diff --git a/.gitignore b/.gitignore
index 1f275eb..2777ef8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@ build
 .vscode
 .venv
 __pycache__
+SignGenerator.spec
\ No newline at end of file
diff --git a/SignGenerator.spec b/SignGenerator.spec
index 1070b1a..120fda9 100644
--- a/SignGenerator.spec
+++ b/SignGenerator.spec
@@ -35,4 +35,5 @@ exe = EXE(
     target_arch=None,
     codesign_identity=None,
     entitlements_file=None,
+    icon=['ui\\sign.ico'],
 )