diff --git a/backend/ar/data_history.json b/backend/ar/data_history.json
index cbc3f009..ae83cdc2 100644
--- a/backend/ar/data_history.json
+++ b/backend/ar/data_history.json
@@ -55,6 +55,9 @@
         "reception_publication": "Reception",
         "visibility (sm)": "Visibility (social media)",
         "link_persinst": "Linked an actor",
-        "unlink_persinst": "Remove link to an actor"
+        "unlink_persinst": "Remove link to an actor",
+        "chapter_updated": "Chapter information updated",
+        "chapter_added": "Chapter added",
+        "chapter_deleted": "Removed a chapter"
     }
 }
\ No newline at end of file
diff --git a/backend/de/data_history.json b/backend/de/data_history.json
index a6e13d24..2a99ae88 100644
--- a/backend/de/data_history.json
+++ b/backend/de/data_history.json
@@ -55,6 +55,9 @@
         "reception_publication": "Rezeption",
         "visibility (sm)": "Sichtbarkeit (Social Media Buttons)",
         "link_persinst": "Akteur verkn\u00fcpft",
-        "unlink_persinst": "Verkn\u00fcpfung mit Akteur entfernt"
+        "unlink_persinst": "Verkn\u00fcpfung mit Akteur entfernt",
+        "chapter_updated": "Kapitelinformation bearbeitet",
+        "chapter_added": "Kapitel hinzugef\u00fcgt",
+        "chapter_deleted": "Ein Kapitel entfernt"
     }
 }
\ No newline at end of file
diff --git a/backend/dsb/data_history.json b/backend/dsb/data_history.json
index c78fec62..dde61d14 100644
--- a/backend/dsb/data_history.json
+++ b/backend/dsb/data_history.json
@@ -55,6 +55,9 @@
         "reception_publication": "Reception",
         "visibility (sm)": "Visibility (social media)",
         "link_persinst": "Linked an actor",
-        "unlink_persinst": "Remove link to an actor"
+        "unlink_persinst": "Remove link to an actor",
+        "chapter_updated": "Chapter information updated",
+        "chapter_added": "Chapter added",
+        "chapter_deleted": "Removed a chapter"
     }
 }
\ No newline at end of file
diff --git a/backend/en/data_history.json b/backend/en/data_history.json
index 5ad84129..fd3d6dc0 100644
--- a/backend/en/data_history.json
+++ b/backend/en/data_history.json
@@ -55,6 +55,9 @@
         "reception_publication": "Reception",
         "visibility (sm)": "Visibility (social media)",
         "link_persinst": "Linked an actor",
-        "unlink_persinst": "Remove link to an actor"
+        "unlink_persinst": "Remove link to an actor",
+        "chapter_updated": "Chapter information updated",
+        "chapter_added": "Chapter added",
+        "chapter_deleted": "Removed a chapter"
     }
 }
\ No newline at end of file
diff --git a/backend/es/data_history.json b/backend/es/data_history.json
index 61005b83..fdd36391 100644
--- a/backend/es/data_history.json
+++ b/backend/es/data_history.json
@@ -55,6 +55,9 @@
         "reception_publication": "Reception",
         "visibility (sm)": "Visibility (social media)",
         "link_persinst": "Linked an actor",
-        "unlink_persinst": "Remove link to an actor"
+        "unlink_persinst": "Remove link to an actor",
+        "chapter_updated": "Chapter information updated",
+        "chapter_added": "Chapter added",
+        "chapter_deleted": "Removed a chapter"
     }
 }
\ No newline at end of file
diff --git a/backend/fr/data_history.json b/backend/fr/data_history.json
index cbc3f009..ae83cdc2 100644
--- a/backend/fr/data_history.json
+++ b/backend/fr/data_history.json
@@ -55,6 +55,9 @@
         "reception_publication": "Reception",
         "visibility (sm)": "Visibility (social media)",
         "link_persinst": "Linked an actor",
-        "unlink_persinst": "Remove link to an actor"
+        "unlink_persinst": "Remove link to an actor",
+        "chapter_updated": "Chapter information updated",
+        "chapter_added": "Chapter added",
+        "chapter_deleted": "Removed a chapter"
     }
 }
\ No newline at end of file
diff --git a/backend/hsb/data_history.json b/backend/hsb/data_history.json
index c78fec62..dde61d14 100644
--- a/backend/hsb/data_history.json
+++ b/backend/hsb/data_history.json
@@ -55,6 +55,9 @@
         "reception_publication": "Reception",
         "visibility (sm)": "Visibility (social media)",
         "link_persinst": "Linked an actor",
-        "unlink_persinst": "Remove link to an actor"
+        "unlink_persinst": "Remove link to an actor",
+        "chapter_updated": "Chapter information updated",
+        "chapter_added": "Chapter added",
+        "chapter_deleted": "Removed a chapter"
     }
 }
\ No newline at end of file
diff --git a/backend/hu/data_history.json b/backend/hu/data_history.json
index 85da2c0e..00cb97a4 100644
--- a/backend/hu/data_history.json
+++ b/backend/hu/data_history.json
@@ -55,6 +55,9 @@
         "reception_publication": "Reception",
         "visibility (sm)": "Visibility (social media)",
         "link_persinst": "Linked an actor",
-        "unlink_persinst": "Remove link to an actor"
+        "unlink_persinst": "Remove link to an actor",
+        "chapter_updated": "Chapter information updated",
+        "chapter_added": "Chapter added",
+        "chapter_deleted": "Removed a chapter"
     }
 }
\ No newline at end of file
diff --git a/backend/id/data_history.json b/backend/id/data_history.json
index c63dafaa..1abf58d6 100644
--- a/backend/id/data_history.json
+++ b/backend/id/data_history.json
@@ -55,6 +55,9 @@
         "reception_publication": "Reception",
         "visibility (sm)": "Visibility (social media)",
         "link_persinst": "Linked an actor",
-        "unlink_persinst": "Remove link to an actor"
+        "unlink_persinst": "Remove link to an actor",
+        "chapter_updated": "Chapter information updated",
+        "chapter_added": "Chapter added",
+        "chapter_deleted": "Removed a chapter"
     }
 }
\ No newline at end of file
diff --git a/backend/it/data_history.json b/backend/it/data_history.json
index 61005b83..fdd36391 100644
--- a/backend/it/data_history.json
+++ b/backend/it/data_history.json
@@ -55,6 +55,9 @@
         "reception_publication": "Reception",
         "visibility (sm)": "Visibility (social media)",
         "link_persinst": "Linked an actor",
-        "unlink_persinst": "Remove link to an actor"
+        "unlink_persinst": "Remove link to an actor",
+        "chapter_updated": "Chapter information updated",
+        "chapter_added": "Chapter added",
+        "chapter_deleted": "Removed a chapter"
     }
 }
\ No newline at end of file
diff --git a/backend/iw/data_history.json b/backend/iw/data_history.json
index cbc3f009..ae83cdc2 100644
--- a/backend/iw/data_history.json
+++ b/backend/iw/data_history.json
@@ -55,6 +55,9 @@
         "reception_publication": "Reception",
         "visibility (sm)": "Visibility (social media)",
         "link_persinst": "Linked an actor",
-        "unlink_persinst": "Remove link to an actor"
+        "unlink_persinst": "Remove link to an actor",
+        "chapter_updated": "Chapter information updated",
+        "chapter_added": "Chapter added",
+        "chapter_deleted": "Removed a chapter"
     }
 }
\ No newline at end of file
diff --git a/backend/nl/data_history.json b/backend/nl/data_history.json
index 61005b83..fdd36391 100644
--- a/backend/nl/data_history.json
+++ b/backend/nl/data_history.json
@@ -55,6 +55,9 @@
         "reception_publication": "Reception",
         "visibility (sm)": "Visibility (social media)",
         "link_persinst": "Linked an actor",
-        "unlink_persinst": "Remove link to an actor"
+        "unlink_persinst": "Remove link to an actor",
+        "chapter_updated": "Chapter information updated",
+        "chapter_added": "Chapter added",
+        "chapter_deleted": "Removed a chapter"
     }
 }
\ No newline at end of file
diff --git a/backend/pl/data_history.json b/backend/pl/data_history.json
index 61005b83..fdd36391 100644
--- a/backend/pl/data_history.json
+++ b/backend/pl/data_history.json
@@ -55,6 +55,9 @@
         "reception_publication": "Reception",
         "visibility (sm)": "Visibility (social media)",
         "link_persinst": "Linked an actor",
-        "unlink_persinst": "Remove link to an actor"
+        "unlink_persinst": "Remove link to an actor",
+        "chapter_updated": "Chapter information updated",
+        "chapter_added": "Chapter added",
+        "chapter_deleted": "Removed a chapter"
     }
 }
\ No newline at end of file
diff --git a/backend/pt/data_history.json b/backend/pt/data_history.json
index 61005b83..fdd36391 100644
--- a/backend/pt/data_history.json
+++ b/backend/pt/data_history.json
@@ -55,6 +55,9 @@
         "reception_publication": "Reception",
         "visibility (sm)": "Visibility (social media)",
         "link_persinst": "Linked an actor",
-        "unlink_persinst": "Remove link to an actor"
+        "unlink_persinst": "Remove link to an actor",
+        "chapter_updated": "Chapter information updated",
+        "chapter_added": "Chapter added",
+        "chapter_deleted": "Removed a chapter"
     }
 }
\ No newline at end of file
diff --git a/backend/ru/data_history.json b/backend/ru/data_history.json
index c78fec62..dde61d14 100644
--- a/backend/ru/data_history.json
+++ b/backend/ru/data_history.json
@@ -55,6 +55,9 @@
         "reception_publication": "Reception",
         "visibility (sm)": "Visibility (social media)",
         "link_persinst": "Linked an actor",
-        "unlink_persinst": "Remove link to an actor"
+        "unlink_persinst": "Remove link to an actor",
+        "chapter_updated": "Chapter information updated",
+        "chapter_added": "Chapter added",
+        "chapter_deleted": "Removed a chapter"
     }
 }
\ No newline at end of file
diff --git a/backend/tl/data_history.json b/backend/tl/data_history.json
index 39f8d55c..71d196d2 100644
--- a/backend/tl/data_history.json
+++ b/backend/tl/data_history.json
@@ -55,6 +55,9 @@
         "reception_publication": "Reception",
         "visibility (sm)": "Visibility (social media)",
         "link_persinst": "Linked an actor",
-        "unlink_persinst": "Remove link to an actor"
+        "unlink_persinst": "Remove link to an actor",
+        "chapter_updated": "Chapter information updated",
+        "chapter_added": "Chapter added",
+        "chapter_deleted": "Removed a chapter"
     }
 }
\ No newline at end of file
diff --git a/backend/tr/data_history.json b/backend/tr/data_history.json
index 75e2d14f..38e808bd 100644
--- a/backend/tr/data_history.json
+++ b/backend/tr/data_history.json
@@ -55,6 +55,9 @@
         "reception_publication": "Reception",
         "visibility (sm)": "Visibility (social media)",
         "link_persinst": "Linked an actor",
-        "unlink_persinst": "Remove link to an actor"
+        "unlink_persinst": "Remove link to an actor",
+        "chapter_updated": "Chapter information updated",
+        "chapter_added": "Chapter added",
+        "chapter_deleted": "Removed a chapter"
     }
 }
\ No newline at end of file
diff --git a/backend/zh/data_history.json b/backend/zh/data_history.json
index 5ad84129..fd3d6dc0 100644
--- a/backend/zh/data_history.json
+++ b/backend/zh/data_history.json
@@ -55,6 +55,9 @@
         "reception_publication": "Reception",
         "visibility (sm)": "Visibility (social media)",
         "link_persinst": "Linked an actor",
-        "unlink_persinst": "Remove link to an actor"
+        "unlink_persinst": "Remove link to an actor",
+        "chapter_updated": "Chapter information updated",
+        "chapter_added": "Chapter added",
+        "chapter_deleted": "Removed a chapter"
     }
 }
\ No newline at end of file