diff --git a/apps/hadis/apps.py b/apps/hadis/apps.py
index cd72637..4a21e14 100644
--- a/apps/hadis/apps.py
+++ b/apps/hadis/apps.py
@@ -4,6 +4,6 @@ from django.apps import AppConfig
 class HadisConfig(AppConfig):
     default_auto_field = 'django.db.models.BigAutoField'
     name = 'apps.hadis'
-    # def ready(self):
-    #     # Import the signals module when the app starts
-    #     # import apps.hadis.signals
+    def ready(self):
+        # Import the signals module when the app starts
+        import apps.hadis.signals
diff --git a/apps/hadis/docs.py b/apps/hadis/docs.py
index 5b08db0..65817d7 100644
--- a/apps/hadis/docs.py
+++ b/apps/hadis/docs.py
@@ -249,7 +249,12 @@ hadis_sync_swagger = swagger_auto_schema(
                             "title": "The Merit of Seeking Knowledge",
                             "title_narrator": "Jabir bin Abdullah",
                             "text": "اتَّقِ اللَّهَ حَيْثُمَا كُنْتَ، وَأَتْبِعِ السَّيِّئَةَ الْحَسَنَةَ تَمْحُهَا.",
-                            "translation": "The best among you are those who have the best manners and character.",
+                            "translation": [
+                                {
+                                    "language_code": "en",
+                                    "text": "The best among you are those who have the best manners and character."
+                                }
+                            ],
                             "detail": {
                                 "address": [
                                     "Sahih al-Bukhari",
diff --git a/apps/hadis/serializers/hadis.py b/apps/hadis/serializers/hadis.py
index 89f23ea..9185ac8 100644
--- a/apps/hadis/serializers/hadis.py
+++ b/apps/hadis/serializers/hadis.py
@@ -90,9 +90,9 @@ class HadisSyncSerializer(serializers.ModelSerializer):
     corrections = serializers.SerializerMethodField()
     category_slug = serializers.CharField(source='category.slug', read_only=True)
     interpretations = serializers.SerializerMethodField()
-    title =LocalizedField()
+    title = LocalizedField()
     title_narrator = LocalizedField()
-    translation = LocalizedField()
+    translation = serializers.SerializerMethodField()
 
     class Meta:
         model = Hadis
@@ -103,6 +103,9 @@ class HadisSyncSerializer(serializers.ModelSerializer):
             'detail', 'narrators', 'explanations', 'corrections', 'interpretations'
         ]
 
+    def get_translation(self, obj):
+        return obj.translation or []
+
     def get_detail(self, obj):
         request = self.context.get('request')
 
diff --git a/apps/hadis/signals.py b/apps/hadis/signals.py
index dd61a7f..6e9d506 100644
--- a/apps/hadis/signals.py
+++ b/apps/hadis/signals.py
@@ -1,33 +1,44 @@
-# hadith_app/signals.py
-
-from django.db.models.signals import post_save, post_delete
-from django.dispatch import receiver
-from django.core.cache import cache
-from .models import * 
-
-# 1. Define all models that affect the list
-# If a Category title changes, the list must update.
-# If a Status changes, the list must update.
-TARGET_MODELS = [Hadis , HadisCategory , HadisCollection , HadisCorrection , HadisInCollection , HadisReference ,
-    HadisSect , HadisStatus , HadisTag , HadisTransmitter , Transmitters ,TransmitterOpinion , TransmitterReliability,
-    TransmitterOriginalText,ReferenceImage , BookReference , BookAttribute, BookAuthor ,BookReferenceImage,
-    NarratorLayer , OpinionStatus ]
-
-@receiver(post_save)
-@receiver(post_delete)
-def clear_hadis_cache(sender, instance, **kwargs):
-    """
-    Clears the API cache whenever a Hadith or related model is saved/deleted.
-    """
-    if sender in TARGET_MODELS:
-        # This is the magic command from django-redis
-        # It finds ALL keys starting with the prefix and deletes them
-        # *:1: is the default django version prefix
-        try:
-            # Delete any key that contains our prefix "hadis_api"
-            # The pattern "*hadis_api*" ensures we catch all variations (headers, pages, etc)
-            cache.delete_pattern("*hadis_api*")
-            print(f"Cache cleared for {sender.__name__} update!")
-        except Exception as e:
-            # Fail silently or log error, don't crash the save transaction
-            print(f"Cache clear failed: {e}")
\ No newline at end of file
+# hadith_app/signals.py
+
+from django.db.models.signals import post_save, post_delete
+from django.dispatch import receiver
+from django.core.cache import cache
+from .models import * 
+
+# 1. Define all models that affect the list
+# If a Category title changes, the list must update.
+# If a Status changes, the list must update.
+TARGET_MODELS = [
+    Hadis, HadisCategory, HadisCollection, HadisCorrection, HadisInCollection, HadisReference,
+    HadisSect, HadisStatus, HadisTag, HadisTransmitter, Transmitters, TransmitterOpinion, TransmitterReliability,
+    TransmitterOriginalText, ReferenceImage, BookReference, BookAttribute, BookAuthor, BookReferenceImage,
+    NarratorLayer, OpinionStatus, ContentRelease
+]
+
+
+def invalidate_hadis_cache():
+    """
+    Deletes all Redis cache keys matching '*hadis_api*'.
+    Falls back to cache.clear() if cache backend doesn't support delete_pattern.
+    """
+    try:
+        if hasattr(cache, 'delete_pattern'):
+            deleted = cache.delete_pattern("*hadis_api*")
+            print(f"Cache cleared for hadis_api (deleted {deleted} keys)!")
+        else:
+            cache.clear()
+            print("Cache cleared for hadis_api (fallback clear)!")
+    except Exception as e:
+        # Fail silently or log error, don't crash the transaction
+        print(f"Cache clear failed: {e}")
+
+
+@receiver(post_save)
+@receiver(post_delete)
+def clear_hadis_cache(sender, instance, **kwargs):
+    """
+    Clears the API cache whenever a Hadith or related model is saved/deleted.
+    """
+    if sender in TARGET_MODELS:
+        invalidate_hadis_cache()
+        print(f"Cache cleared for {sender.__name__} update!")
\ No newline at end of file
diff --git a/apps/hadis/views_admin.py b/apps/hadis/views_admin.py
index 9fef2a7..34cf8f3 100644
--- a/apps/hadis/views_admin.py
+++ b/apps/hadis/views_admin.py
@@ -968,6 +968,9 @@ class AdminContentReleaseViewSet(ModelViewSet):
             is_active=True
         )
 
+        from .signals import invalidate_hadis_cache
+        invalidate_hadis_cache()
+
         return Response({
             "status": "success",
             "message": f"Version incremented to {version_name}",
@@ -975,3 +978,19 @@ class AdminContentReleaseViewSet(ModelViewSet):
             "next_suggested_version": compute_next_version(version_name)
         })
 
+    def perform_create(self, serializer):
+        super().perform_create(serializer)
+        from .signals import invalidate_hadis_cache
+        invalidate_hadis_cache()
+
+    def perform_update(self, serializer):
+        super().perform_update(serializer)
+        from .signals import invalidate_hadis_cache
+        invalidate_hadis_cache()
+
+    def perform_destroy(self, instance):
+        super().perform_destroy(instance)
+        from .signals import invalidate_hadis_cache
+        invalidate_hadis_cache()
+
+