diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index de74fc4997165db4d81a4f1c3b5eaea818e27dfe..17ee05953bcaa70cfb69c036d3710944b3a0ed3e 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -8,7 +8,7 @@ default:
 docs:
   stage: "build"
   script:
-    - "nix-build docs.nix'
+    - "nix-build docs.nix"
     - "cp --recursive --no-preserve=mode result/docs/. docs/build/"
   artifacts:
     paths: