diff --git a/pkgs/by-name/fe/feishin/package.nix b/pkgs/by-name/fe/feishin/package.nix
index b0c1d682f305..8b4c8d8aac1e 100644
--- a/pkgs/by-name/fe/feishin/package.nix
+++ b/pkgs/by-name/fe/feishin/package.nix
@@ -79,7 +79,7 @@ buildNpmPackage {
   postBuild =
     lib.optionalString stdenv.isDarwin ''
       # electron-builder appears to build directly on top of Electron.app, by overwriting the files in the bundle.
-      cp -r ${electron}/Applications/Electron.app ./
+      cp -r ${electron.dist}/Electron.app ./
       find ./Electron.app -name 'Info.plist' | xargs -d '\n' chmod +rw
 
       # Disable code signing during build on macOS.
@@ -90,7 +90,7 @@ buildNpmPackage {
     + ''
       npm exec electron-builder -- \
         --dir \
-        -c.electronDist=${if stdenv.isDarwin then "./" else "${electron}/libexec/electron"} \
+        -c.electronDist=${if stdenv.isDarwin then "./" else electron.dist} \
         -c.electronVersion=${electron.version} \
         -c.npmRebuild=false
     '';