diff --git a/src/e2e_orchestrator/.gitlab-ci.yml b/src/e2e_orchestrator/.gitlab-ci.yml
index ecc17f26119e40659d6191e88e26a4000c9d9ada..0930be486cce13706292a48c6e6e01c60228f061 100644
--- a/src/e2e_orchestrator/.gitlab-ci.yml
+++ b/src/e2e_orchestrator/.gitlab-ci.yml
@@ -13,9 +13,9 @@
 # limitations under the License.
 
 # build, tag and push the Docker image to the gitlab registry
-build e2eorchestrator:
+build e2e_orchestrator:
   variables:
-    IMAGE_NAME: 'e2eorchestrator' # name of the microservice
+    IMAGE_NAME: 'e2e_orchestrator' # name of the microservice
     IMAGE_TAG: 'latest' # tag of the container image (production, development, etc)
   stage: build
   before_script:
diff --git a/src/vnt_manager/.gitlab-ci.yml b/src/vnt_manager/.gitlab-ci.yml
index b338f97ac8a517abbfbdc5112bd54d5d6545afd1..2566df2387776356b61609b51501b41c167b140a 100644
--- a/src/vnt_manager/.gitlab-ci.yml
+++ b/src/vnt_manager/.gitlab-ci.yml
@@ -13,9 +13,9 @@
 # limitations under the License.
 
 # build, tag and push the Docker image to the gitlab registry
-build vntmanager:
+build vnt_manager:
   variables:
-    IMAGE_NAME: 'vntmanager' # name of the microservice
+    IMAGE_NAME: 'vnt_manager' # name of the microservice
     IMAGE_TAG: 'latest' # tag of the container image (production, development, etc)
   stage: build
   before_script: