diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 02363b9f243ccddccdeaa6812dce65de062fc629..f68815c68ead7884af284c810d5f7af5c16736c3 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -38,7 +38,7 @@ testgo:
     - ls /usr/lib/go-1.15/bin
     - ls /usr/local/bin/
     - ls /usr/bin/g*
-    - GO111MODULE=on /usr/lib/go-1.15/bin/go install github.com/pseudomuto/protoc-gen-doc/cmd/protoc-gen-doc@v1.4.1
+    - GO111MODULE=on /usr/lib/go-1.15/bin/go get https://github.com/pseudomuto/protoc-gen-doc/cmd/protoc-gen-doc@v1.4.1
 
 # Build a docker image in which tests for this repository can run
 build-testenv: