diff --git a/CHANGELOG.md b/CHANGELOG.md
index b2066230e..2185b025c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,9 +10,9 @@ and this project adheres to
 
 ### Fixed
 
+- 🐛(sentry) fix duplicated sentry errors #479
 - 🐛(script) improve and fix release script
 
-
 ## [1.3.1] - 2024-10-18
 
 ## [1.3.0] - 2024-10-18
diff --git a/src/backend/people/settings.py b/src/backend/people/settings.py
index 1d1bbbf45..7f412cfd8 100755
--- a/src/backend/people/settings.py
+++ b/src/backend/people/settings.py
@@ -488,6 +488,7 @@ def post_setup(cls):
                 release=get_release(),
                 integrations=[DjangoIntegration()],
                 traces_sample_rate=0.1,
+                default_integrations=False,
             )
             with sentry_sdk.configure_scope() as scope:
                 scope.set_extra("application", "backend")