diff --git a/docker_build.sh b/docker_build.sh
index 1168a2a..a7e79db 100644
--- a/docker_build.sh
+++ b/docker_build.sh
@@ -58,7 +58,7 @@
 #
 # This has the nexus repo prepended and major/minor/patch version with timestamp
 #
-TAGS="${TAGS} --tag ${DOCKER_REPOSITORY}/onap/${IMAGE}:${MVN_VERSION}-STAGING-${TIMESTAMP}"
+TAGS="${TAGS} --tag ${DOCKER_REPOSITORY}/onap/${IMAGE}:${MVN_VERSION}-STAGING-${TIMESTAMP}Z"
 
 echo $TAGS
 
@@ -92,7 +92,7 @@
     exit 1
 
 fi
-docker push ${DOCKER_REPOSITORY}/onap/${IMAGE}:${MVN_VERSION}-STAGING-${TIMESTAMP}
+docker push ${DOCKER_REPOSITORY}/onap/${IMAGE}:${MVN_VERSION}-STAGING-${TIMESTAMP}Z
 
 if [ $? -ne 0 ]
 then
diff --git a/docker_merge.sh b/docker_merge.sh
index bd2b99b..2175d71 100644
--- a/docker_merge.sh
+++ b/docker_merge.sh
@@ -54,7 +54,7 @@
 #
 # This has the nexus repo prepended and major/minor/patch version with timestamp
 #
-TAGS="${TAGS} --tag ${DOCKER_REPOSITORY}/onap/${IMAGE}:${MVN_VERSION}-${TIMESTAMP}"
+TAGS="${TAGS} --tag ${DOCKER_REPOSITORY}/onap/${IMAGE}:${MVN_VERSION}-${TIMESTAMP}Z"
 
 echo $TAGS
 
@@ -81,7 +81,7 @@
     exit 1
 fi
 
-docker push ${DOCKER_REPOSITORY}/onap/$IMAGE:${MVN_VERSION}-${TIMESTAMP}
+docker push ${DOCKER_REPOSITORY}/onap/$IMAGE:${MVN_VERSION}-${TIMESTAMP}Z
 
 if [ $? -ne 0 ]
 then
diff --git a/docker_verify.sh b/docker_verify.sh
index 99043f6..2e2c711 100644
--- a/docker_verify.sh
+++ b/docker_verify.sh
@@ -57,7 +57,7 @@
 #
 # This has the nexus repo prepended and major/minor/patch version with timestamp
 #
-TAGS="${TAGS} --tag ${DOCKER_REPOSITORY}/onap/${IMAGE}:${MVN_VERSION}-${TIMESTAMP}"
+TAGS="${TAGS} --tag ${DOCKER_REPOSITORY}/onap/${IMAGE}:${MVN_VERSION}-${TIMESTAMP}Z"
 
 echo $TAGS