diff --git a/frontend/src/tools/Compress.tsx b/frontend/src/tools/Compress.tsx
index 991e5e605..91dd89e86 100644
--- a/frontend/src/tools/Compress.tsx
+++ b/frontend/src/tools/Compress.tsx
@@ -50,8 +50,7 @@ const Compress = ({ onPreviewFile, onComplete, onError }: BaseToolProps) => {
 
   const handleSettingsReset = () => {
     compressOperation.resetResults();
-    compressParams.resetParameters();
-  };
+    onPreviewFile?.(null);  };
 
 
 
diff --git a/frontend/src/tools/Split.tsx b/frontend/src/tools/Split.tsx
index f73ba7aac..06c7743fd 100644
--- a/frontend/src/tools/Split.tsx
+++ b/frontend/src/tools/Split.tsx
@@ -56,8 +56,8 @@ const Split = ({ onPreviewFile, onComplete, onError }: BaseToolProps) => {
 
   const handleSettingsReset = () => {
     splitOperation.resetResults();
-    splitParams.resetParameters();
-  };
+    onPreviewFile?.(null);
+    };
 
   const hasFiles = selectedFiles.length > 0;
   const hasResults = splitOperation.files.length > 0 || splitOperation.downloadUrl !== null;