diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index eec092a7c..deacb5b47 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -28,9 +28,9 @@ deploy-flatpak:
     - pip3 install awscli
     - pip3 install awscli-plugin-endpoint
     - cp -R ci/.aws ~/
-    - sed -i -e "s/REGION/$REGION/g" ~/.aws/config
-    - sed -i -e "s/ENDPOINT_URL/$ENDPOINT_URL/g" ~/.aws/config
-    - sed -i -e "s/AWS_ACCESS_KEY_ID/$AWS_ACCESS_KEY_ID/g" ~/.aws/credentials
-    - sed -i -e "s/AWS_SECRET_ACCESS_KEY/$AWS_SECRET_ACCESS_KEY/g" ~/.aws/credentials
+    - sed -i -e "s~REGION~$REGION~g" ~/.aws/config
+    - sed -i -e "s~ENDPOINT_URL~$ENDPOINT_URL~g" ~/.aws/config
+    - sed -i -e "s~AWS_ACCESS_KEY_ID~$AWS_ACCESS_KEY_ID~g" ~/.aws/credentials
+    - sed -i -e "s~AWS_SECRET_ACCESS_KEY~$AWS_SECRET_ACCESS_KEY~g" ~/.aws/credentials
   script:
     - aws s3 cp *.flatpak s3://$BUCKET_NAME