diff --git a/ui/src/pages/AppsTab/AppsTab.tsx b/ui/src/pages/AppsTab/AppsTab.tsx
index c4fb0c02..474886ff 100644
--- a/ui/src/pages/AppsTab/AppsTab.tsx
+++ b/ui/src/pages/AppsTab/AppsTab.tsx
@@ -303,7 +303,7 @@ function CreateAppView({ environments, selectedEnv }: { environments: Environmen
         <span className={styles.configLabel}>Application JAR</span>
         <div className={styles.fileRow}>
           <input ref={fileInputRef} type="file" accept=".jar"
-            style={{ position: 'absolute', width: 0, height: 0, opacity: 0, overflow: 'hidden' }}
+            style={{ position: 'absolute', width: 1, height: 1, margin: -1, padding: 0, overflow: 'hidden', clip: 'rect(0,0,0,0)', border: 0 }}
             onChange={(e) => setFile(e.target.files?.[0] ?? null)} />
           <Button size="sm" variant="secondary" type="button" onClick={() => fileInputRef.current?.click()} disabled={busy}>
             {file ? 'Change file' : 'Select JAR'}
@@ -541,7 +541,7 @@ function AppDetailView({ appId, environments, selectedEnv }: { appId: string; en
         </div>
         <div className={styles.detailActions}>
           <input ref={fileInputRef} type="file" accept=".jar"
-            style={{ position: 'absolute', width: 0, height: 0, opacity: 0, overflow: 'hidden' }}
+            style={{ position: 'absolute', width: 1, height: 1, margin: -1, padding: 0, overflow: 'hidden', clip: 'rect(0,0,0,0)', border: 0 }}
             onChange={handleUpload} />
           <Button size="sm" variant="primary" type="button" onClick={() => fileInputRef.current?.click()} loading={uploadJar.isPending}>Upload JAR</Button>
           <Button size="sm" variant="danger" onClick={() => setDeleteConfirm(true)}>Delete App</Button>