diff --git a/license-checker-template.json b/license-checker-template.json
deleted file mode 100644
index 0f82f848..00000000
--- a/license-checker-template.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-    "name": "",
-    "version": "",
-    "licenses": "",
-    "repository": "",
-    "path": "",
-    "licenseFile": "",
-    "copyright": ""
-}
diff --git a/src/components/shared/AudioViewer/index.tsx b/src/components/shared/AudioViewer/index.tsx
index 9cffdc4f..4c73f08b 100644
--- a/src/components/shared/AudioViewer/index.tsx
+++ b/src/components/shared/AudioViewer/index.tsx
@@ -338,13 +338,19 @@ const AudioViewer = ({
     ]);
 
     useEffect(() => {
-        // eslint-disable-next-line @typescript-eslint/no-explicit-any
-        (waveform.current?.backend as any).media.loop = repeat;
         if (isReady && autoplay && !waveform.current?.isPlaying()) {
             switchActiveWidget();
             waveform.current?.play();
         }
-    }, [isReady, autoplay, repeat]);
+    }, [isReady, autoplay]);
+
+    useEffect(() => {
+        const backend = waveform.current?.backend;
+        if (backend) {
+            // eslint-disable-next-line @typescript-eslint/no-explicit-any
+            (backend as any).media.loop = repeat;
+        }
+    }, [isReady, repeat]);
 
     useEffect(() => {
         if (!waveform.current?.isReady) return;
diff --git a/src/lib.ts b/src/lib.ts
index d6cb859f..3234dff2 100644
--- a/src/lib.ts
+++ b/src/lib.ts
@@ -64,7 +64,7 @@ export { default as api } from './api';
 export type { App } from './stores/pluginStore';
 export { useDataset, convertValue } from './stores/dataset';
 export { useColors } from './stores/colors';
-export { isAudio, isBoolean, getNullValue, isCategorical } from './datatypes';
+export { isAudio, isBoolean, getNullValue, isCategorical, isWindow } from './datatypes';
 export type {
     EmbeddingDataType,
     DataType,