diff --git a/Makefile b/Makefile
index 7c6becd..33effa8 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,6 @@ NETWORKTOOLS_IMAGE_NAMESPACE?=${NETWORKTOOLS_IMAGE_REGISTRY_USER}
 NETWORKTOOLS_IMAGE_NAME:=network-tools
 NETWORKTOOLS_IMAGE_VERSION?=latest
 NETWORKTOOLS_IMAGE_FULLY_QUALIFIED=${NETWORKTOOLS_IMAGE_REGISTRY_NAME}/${NETWORKTOOLS_IMAGE_NAMESPACE}/${NETWORKTOOLS_IMAGE_NAME}:${NETWORKTOOLS_IMAGE_VERSION}
-NETWORKTOOLS_IMAGE_UNQUALIFIED=${NETWORKTOOLS_IMAGE_NAMESPACE}/${NETWORKTOOLS_IMAGE_NAME}:${NETWORKTOOLS_IMAGE_VERSION}
 
 # BUILD CONTAINER IMAGE
 # ==============================================================================
@@ -23,14 +22,14 @@ container-image/build:
 		--no-cache \
 		--pull \
 		--tag ${NETWORKTOOLS_IMAGE_FULLY_QUALIFIED} \
-		--tag ${NETWORKTOOLS_IMAGE_UNQUALIFIED} \
+		--tag \
 		.
 
 # DELETE CONTAINER IMAGE
 # ==============================================================================
 PHONY:=container-image/delete
 container-image/delete:
-	- ${CONTAINER_RUNTIME} image rm ${NETWORKTOOLS_IMAGE_FULLY_QUALIFIED} ${NETWORKTOOLS_IMAGE_UNQUALIFIED}
+	- ${CONTAINER_RUNTIME} image rm ${NETWORKTOOLS_IMAGE_FULLY_QUALIFIED}
 	- ${CONTAINER_RUNTIME} image rm ${BASE_IMAGE_FULL}
 
 # PUSH CONTAINER IMAGE