diff --git a/kitty_tests/check_build.py b/kitty_tests/check_build.py
index 211f89e86..667d349f0 100644
--- a/kitty_tests/check_build.py
+++ b/kitty_tests/check_build.py
@@ -53,7 +53,7 @@ class TestBuild(BaseTest):
         from kitty.constants import (
             logo_png_file, shell_integration_dir, terminfo_dir
         )
-        zsh = os.path.join(shell_integration_dir, 'kitty.zsh')
+        zsh = os.path.join(shell_integration_dir, 'zsh')
         self.assertTrue(os.path.isdir(terminfo_dir), f'Terminfo dir: {terminfo_dir}')
         self.assertTrue(os.path.exists(logo_png_file), f'Logo file: {logo_png_file}')
         self.assertTrue(os.path.exists(zsh), f'Shell integration: {zsh}')