diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index f7e3260..68f5d66 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -16,10 +16,10 @@ build: # name of task
   - cd build
   - qmake ../server-sdk.pro
   - make -j4
-  artifacts:
+  cache:
+    key: ${CI_BUILD_REF_NAME}
     paths:
-    - build/
-
+        - build/
 
 # ########
 # Test
@@ -31,8 +31,6 @@ test:
   script:
   - cd build
   - make check
-  dependencies:
-  - build
 
 # memory leak check for unittest
 valgrind:
@@ -42,8 +40,6 @@ valgrind:
   script:
   - cd build
   - valgrind make check
-  dependencies:
-  - build
 
 # Quality of code
 cppcheck: