diff --git a/src-tauri/tauri.macos.conf.json b/src-tauri/tauri.macos.conf.json
index d8f8266..a32158e 100644
--- a/src-tauri/tauri.macos.conf.json
+++ b/src-tauri/tauri.macos.conf.json
@@ -12,7 +12,7 @@
         "frameworks": [],
         "minimumSystemVersion": "10.15",
         "exceptionDomain": "",
-        "signingIdentity": "-",
+        "signingIdentity": null,
         "entitlements": null
       }
     }