diff --git a/.gitlab/ghcup_env b/.gitlab/ghcup_env
index 13fea7e..7dd995b 100644
--- a/.gitlab/ghcup_env
+++ b/.gitlab/ghcup_env
@@ -1,3 +1,3 @@
 export GHCUP_INSTALL_BASE_PREFIX="$CI_PROJECT_DIR"
 export PATH="$CI_PROJECT_DIR/.ghcup/bin:$CI_PROJECT_DIR/.local/bin:$PATH"
-export TMPDIR="$CI_PROJECT_DIR/.ghcup/tmp"
+export TMPDIR="$CI_PROJECT_DIR/tmp"