diff --git a/app/src/main/java/com/mrikso/anitube/app/extractors/csstExtractor.java b/app/src/main/java/com/mrikso/anitube/app/extractors/csstExtractor.java
index a20e462..7b49d7e 100644
--- a/app/src/main/java/com/mrikso/anitube/app/extractors/csstExtractor.java
+++ b/app/src/main/java/com/mrikso/anitube/app/extractors/csstExtractor.java
@@ -34,8 +34,9 @@ public Single<Pair<LoadState, VideoLinksModel>> parse() {
         return Single.fromCallable(() -> {
             extract();
             Gson gson = new Gson();
-            String json = ParserUtils.getMatcherResult(
-                    PLAYER_JS_PATTERN, getDocument().data(), 1);
+            String json = StringUtils.toValidJson(ParserUtils.getMatcherResult(
+                    PLAYER_JS_PATTERN, getDocument().data(), 1));
+
             // int lastIndex = json.lastIndexOf(",");
             //  if (lastIndex >= 0) {
             //     json = json.substring(0, lastIndex) + "}";
diff --git a/app/src/main/java/com/mrikso/anitube/app/utils/StringUtils.java b/app/src/main/java/com/mrikso/anitube/app/utils/StringUtils.java
index fb1e8e4..5b3719c 100644
--- a/app/src/main/java/com/mrikso/anitube/app/utils/StringUtils.java
+++ b/app/src/main/java/com/mrikso/anitube/app/utils/StringUtils.java
@@ -3,6 +3,8 @@
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
+import org.json.JSONObject;
+
 public class StringUtils {
     public static String removeLastChar(String str) {
         return removeChars(str, 1);
@@ -23,4 +25,16 @@ public static String guessFileExtension(@NonNull String filename) {
         }
         return null;
     }
+
+    public static String toValidJson(@NonNull String input) {
+        input = input.replaceAll("'", "\"")
+                .replaceAll("(\\w+):(?<!https:|http:)", "\"$1\":")
+                .replaceAll(",\\s*\\}", "}");
+        try {
+            JSONObject jsonObject = new JSONObject(input);
+            return jsonObject.toString(4);
+        } catch (Exception e) {
+            throw new IllegalStateException("Invalid JSON input");
+        }
+    }
 }