diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 1e2b5c6afe9f72cbd6c380db4493490d5ad1fb9c..bdd1c128a2798921c05617022273a121d680ee42 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: k8r.eu/justjanne/android-sdk:27-27.0.3-26.1.1
+image: "k8r.eu/justjanne/android-sdk:27-27.0.3-26.1.1"
 
 variables:
   GRADLE_OPTS: "-Dorg.gradle.daemon=false"
@@ -46,7 +46,7 @@ deploy:
     refs:
     - "master"
     variables:
-    - "$S3_CONFIG != ''"
+    - "$S3_CONFIG"
   dependencies:
   - "build"
   script: