diff --git a/VERSION b/VERSION
index 9e69e54..bf337ce 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.0.3-external-fallback
+2.0.4-fallback-fix
diff --git a/processors/tv_series_processor.py b/processors/tv_series_processor.py
index a068244..facb061 100644
--- a/processors/tv_series_processor.py
+++ b/processors/tv_series_processor.py
@@ -191,41 +191,42 @@ class TVSeriesProcessor:
             series = self.sonarr.series_by_imdb(imdb_id)
             if not series:
                 _log("WARNING", f"Series not found in Sonarr for IMDb: {imdb_id}")
-                return aired, dateadded, source
-            
-            # Get episodes for series
-            episodes = self.sonarr.episodes_for_series(series["id"])
-            target_episode = None
-            
-            for episode in episodes:
-                if (episode.get("seasonNumber") == season_num and 
-                    episode.get("episodeNumber") == episode_num):
-                    target_episode = episode
-                    break
-            
-            if not target_episode:
-                _log("WARNING", f"Episode S{season_num:02d}E{episode_num:02d} not found in Sonarr")
-                return aired, dateadded, source
-            
-            # Get airdate
-            aired = target_episode.get("airDateUtc")
-            
-            # Try to get import history
-            episode_id = target_episode.get("id")
-            if episode_id:
-                import_date = self.sonarr.get_episode_import_history(episode_id)
-                if import_date:
-                    dateadded = convert_utc_to_local(import_date)
-                    source = "sonarr:history.import"
-                    _log("INFO", f"Found import date for S{season_num:02d}E{episode_num:02d}: {dateadded}")
-                    return aired, dateadded, source
-            
-            # Fallback to airdate if no import history
-            if aired:
-                dateadded = convert_utc_to_local(aired)
-                source = "sonarr:episode.airDateUtc"
-                _log("WARNING", f"No import history for S{season_num:02d}E{episode_num:02d}, using airdate: {dateadded}")
-                return aired, dateadded, source
+                # Don't return here - fall through to external API fallback
+                pass
+            else:
+                # Get episodes for series
+                episodes = self.sonarr.episodes_for_series(series["id"])
+                target_episode = None
+                
+                for episode in episodes:
+                    if (episode.get("seasonNumber") == season_num and 
+                        episode.get("episodeNumber") == episode_num):
+                        target_episode = episode
+                        break
+                
+                if not target_episode:
+                    _log("WARNING", f"Episode S{season_num:02d}E{episode_num:02d} not found in Sonarr")
+                    # Don't return here - fall through to external API fallback
+                else:
+                    # Get airdate
+                    aired = target_episode.get("airDateUtc")
+                    
+                    # Try to get import history
+                    episode_id = target_episode.get("id")
+                    if episode_id:
+                        import_date = self.sonarr.get_episode_import_history(episode_id)
+                        if import_date:
+                            dateadded = convert_utc_to_local(import_date)
+                            source = "sonarr:history.import"
+                            _log("INFO", f"Found import date for S{season_num:02d}E{episode_num:02d}: {dateadded}")
+                            return aired, dateadded, source
+                    
+                    # Fallback to airdate if no import history
+                    if aired:
+                        dateadded = convert_utc_to_local(aired)
+                        source = "sonarr:episode.airDateUtc"
+                        _log("WARNING", f"No import history for S{season_num:02d}E{episode_num:02d}, using airdate: {dateadded}")
+                        return aired, dateadded, source
         
         except Exception as e:
             _log("ERROR", f"Sonarr API error for S{season_num:02d}E{episode_num:02d}: {e}")
@@ -317,13 +318,21 @@ class TVSeriesProcessor:
         return None, "no_external_data"
     
     def _create_series_nfos(self, series_path: Path, imdb_id: str):
-        """Create tvshow.nfo and season.nfo files"""
-        # Create tvshow.nfo
-        self.nfo_manager.create_tvshow_nfo(series_path, imdb_id)
+        """Create tvshow.nfo and season.nfo files only if they don't exist"""
+        # Create tvshow.nfo only if it doesn't exist
+        tvshow_nfo = series_path / "tvshow.nfo"
+        if not tvshow_nfo.exists():
+            self.nfo_manager.create_tvshow_nfo(series_path, imdb_id)
+        else:
+            _log("DEBUG", f"Skipping tvshow.nfo creation - already exists: {tvshow_nfo}")
         
-        # Create season.nfo for each season directory
+        # Create season.nfo for each season directory only if they don't exist
         for season_dir in series_path.iterdir():
             if season_dir.is_dir() and self._is_season_directory(season_dir.name):
                 season_num = self._extract_season_number(season_dir.name)
                 if season_num is not None:
-                    self.nfo_manager.create_season_nfo(season_dir, season_num)
\ No newline at end of file
+                    season_nfo = season_dir / "season.nfo"
+                    if not season_nfo.exists():
+                        self.nfo_manager.create_season_nfo(season_dir, season_num)
+                    else:
+                        _log("DEBUG", f"Skipping season.nfo creation - already exists: {season_nfo}")
\ No newline at end of file