Update frontend/src/components/UploadSection.tsx

frontend/src/components/UploadSection.tsx

@@ -154,7 +154,12 @@ export function UploadSection({
 
       {/* Analyze Button */}
       <button
-        onClick={onAnalyze}
+        type="button"
+        onClick={(e) => {
+          // Prevent clicks from bubbling to the upload area (which would trigger file select)
+          e.stopPropagation();
+          onAnalyze();
+        }}
         disabled={!uploadedImage || !selectedModel}
         className={`w-full mt-6 text-white py-3 rounded-lg font-medium transition-colors ${
           !uploadedImage || !selectedModel