diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index a529bb0b7..d72b700fd 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -12,8 +12,8 @@ stages:
   - test
 
 before_script:
-  - mix local.hex –force
-  - mix local.rebar –force
+  - mix local.hex --force
+  - mix local.rebar --force
   - mix deps.get
   - MIX_ENV=test mix ecto.create
   - MIX_ENV=test mix ecto.migrate