diff --git a/api/web_routes.py b/api/web_routes.py
index 43697a7..d622473 100644
--- a/api/web_routes.py
+++ b/api/web_routes.py
@@ -204,7 +204,11 @@ async def get_series_sources(dependencies: dict):
             ORDER BY source
         """)
         
-        sources = [row[0] for row in cursor.fetchall()]
+        rows = cursor.fetchall()
+        if db.db_type == "postgresql":
+            sources = [list(row.values())[0] for row in rows]
+        else:
+            sources = [row[0] for row in rows]
         return {"sources": sources}
 
 
diff --git a/core/database.py b/core/database.py
index a39dd62..304b606 100644
--- a/core/database.py
+++ b/core/database.py
@@ -79,6 +79,15 @@ class NFOGuardDatabase:
                 self._local.connection.row_factory = sqlite3.Row
         return self._local.connection
     
+    def _get_first_value(self, row):
+        """Get first value from row, handling both dict and tuple types"""
+        if self.db_type == "postgresql":
+            # RealDictCursor returns dict-like objects
+            return list(row.values())[0] if row else None
+        else:
+            # SQLite returns tuples
+            return row[0] if row else None
+    
     @contextmanager
     def get_connection(self):
         """Context manager for database connections"""
@@ -141,7 +150,7 @@ class NFOGuardDatabase:
                 dateadded TIMESTAMP,
                 source VARCHAR(100),
                 last_updated TIMESTAMP NOT NULL,
-                has_video_file INTEGER DEFAULT 0
+                has_video_file BOOLEAN DEFAULT FALSE
             )
         """)
         
@@ -427,29 +436,33 @@ class NFOGuardDatabase:
     def get_stats(self) -> Dict[str, Any]:
         """Get database statistics"""
         with self.get_connection() as conn:
-            cursor = conn.cursor()
+            # Use regular cursor for simple COUNT queries (not RealDictCursor)
+            if self.db_type == "postgresql":
+                cursor = conn.cursor()  # Regular cursor for PostgreSQL
+            else:
+                cursor = conn.cursor()  # SQLite cursor
             
             # Series stats
             cursor.execute("SELECT COUNT(*) FROM series")
-            series_count = cursor.fetchone()[0]
+            series_count = self._get_first_value(cursor.fetchone())
             
             # Episode stats
             cursor.execute("SELECT COUNT(*) FROM episodes")
-            episodes_total = cursor.fetchone()[0]
+            episodes_total = self._get_first_value(cursor.fetchone())
             
             cursor.execute("SELECT COUNT(*) FROM episodes WHERE has_video_file = TRUE")
-            episodes_with_video = cursor.fetchone()[0]
+            episodes_with_video = self._get_first_value(cursor.fetchone())
             
             # Movie stats
             cursor.execute("SELECT COUNT(*) FROM movies")
-            movies_total = cursor.fetchone()[0]
+            movies_total = self._get_first_value(cursor.fetchone())
             
             cursor.execute("SELECT COUNT(*) FROM movies WHERE has_video_file = TRUE")
-            movies_with_video = cursor.fetchone()[0]
+            movies_with_video = self._get_first_value(cursor.fetchone())
             
             # Processing history
             cursor.execute("SELECT COUNT(*) FROM processing_history")
-            history_count = cursor.fetchone()[0]
+            history_count = self._get_first_value(cursor.fetchone())
             
             return {
                 "series_count": series_count,