diff --git a/apiGo/videoparser/ReIndexVideos.go b/apiGo/videoparser/ReIndexVideos.go
index 1c6459b..239d7d9 100644
--- a/apiGo/videoparser/ReIndexVideos.go
+++ b/apiGo/videoparser/ReIndexVideos.go
@@ -129,9 +129,9 @@ func addVideo(videoName string, fileName string, year int) {
 	if err != nil {
 		fmt.Printf("FFmpeg error occured: %s\n", err.Error())
 
-		query := `INSERT INTO videos(movie_name,movie_url) VALUES (?,?)`
-		err, insertid = database.Insert(query, videoName, fileName)
-
+		// we insert the poster here also because it might not be nil when tmdb index is enabled.
+		query := `INSERT INTO videos(movie_name,movie_url,thumbnail) VALUES (?,?,?)`
+		err, insertid = database.Insert(query, videoName, fileName, poster)
 	} else {
 		query := `INSERT INTO videos(movie_name,movie_url,poster,thumbnail,quality,length) VALUES (?,?,?,?,?,?)`
 		err, insertid = database.Insert(query, videoName, fileName, ppic, poster, vinfo.Width, vinfo.Length)
@@ -211,22 +211,30 @@ func insertTMDBTags(ids []int, videoId int64) {
 
 		// now we check if the tag we want to add already exists
 		tagId := createTagToDB(idGenre.Name)
-
-		// now we add the tag
-		query := fmt.Sprintf("INSERT INTO video_tags(video_id,tag_id) VALUES (%d,%d)", videoId, tagId)
-		_ = database.Edit(query)
+		if tagId != -1 {
+			// now we add the tag
+			query := fmt.Sprintf("INSERT INTO video_tags(video_id,tag_id) VALUES (%d,%d)", videoId, tagId)
+			_ = database.Edit(query)
+		}
 	}
 }
 
 // returns id of tag or creates it if not existing
 func createTagToDB(tagName string) int64 {
-	query := fmt.Sprintf("SELECT tag_id FROM tags WHERE tag_name = %s", tagName)
-	var id int64
-	err := database.QueryRow(query).Scan(&id)
+	query := "SELECT tag_id FROM tags WHERE tag_name = ?"
+	var id int64 = -1
+	err := database.QueryRow(query, tagName).Scan(&id)
 	if err == sql.ErrNoRows {
 		// tag doesn't exist -- add it
-		query = fmt.Sprintf("INSERT INTO tags (tag_name) VALUES (%s)", tagName)
-		err, id = database.Insert(query)
+		query = "INSERT INTO tags (tag_name) VALUES (?)"
+		err, id = database.Insert(query, tagName)
+		if err != nil {
+			fmt.Println(err.Error())
+		}
+	} else if err != nil {
+		if err != nil {
+			fmt.Println(err.Error())
+		}
 	}
 	return id
 }
diff --git a/apiGo/videoparser/thumbnail/Thumbnailparser_shared_ffmpeg.go b/apiGo/videoparser/thumbnail/Thumbnailparser_shared_ffmpeg.go
index 7cdc51d..3559f5c 100644
--- a/apiGo/videoparser/thumbnail/Thumbnailparser_shared_ffmpeg.go
+++ b/apiGo/videoparser/thumbnail/Thumbnailparser_shared_ffmpeg.go
@@ -23,7 +23,7 @@ func Parse(filename string, time uint64) (*string, *VidInfo, error) {
 func decodePic(srcFileName string, decodeExtension string, time uint64) (pic *[]byte, info *VidInfo, err error) {
 	var swsctx *gmf.SwsCtx
 
-	gmf.LogSetLevel(gmf.AV_LOG_ERROR)
+	gmf.LogSetLevel(gmf.AV_LOG_PANIC)
 
 	stat, err := os.Stat(srcFileName)
 	if err != nil {
diff --git a/apiGo/videoparser/tmdb/TMDBApi.go b/apiGo/videoparser/tmdb/TMDBApi.go
index f5461ef..8a36aa9 100644
--- a/apiGo/videoparser/tmdb/TMDBApi.go
+++ b/apiGo/videoparser/tmdb/TMDBApi.go
@@ -205,10 +205,14 @@ func fetchGenres() *[]TMDBGenre {
 		return nil
 	}
 
-	var t []TMDBGenre
+	type RespType struct {
+		Genres []TMDBGenre
+	}
+
+	var t RespType
 	err = json.Unmarshal(body, &t)
 
-	return &t
+	return &t.Genres
 }
 
 func GetGenres() *[]TMDBGenre {
diff --git a/database.sql b/database.sql
index 295fe42..97f685d 100644
--- a/database.sql
+++ b/database.sql
@@ -56,8 +56,8 @@ create table if not exists videos
     thumbnail   mediumblob                           null,
     poster      mediumblob                           null,
     likes       int      default 0                   null,
-    quality     int                                  null,
-    length      int                                  null comment 'in seconds',
+    quality     int      default 0                   null,
+    length      int      default 0                   null comment 'in seconds',
     create_date datetime default current_timestamp() null
 );