diff --git a/.woodpecker/build.yaml b/.woodpecker/build.yaml
index 982987f..5a46667 100644
--- a/.woodpecker/build.yaml
+++ b/.woodpecker/build.yaml
@@ -18,10 +18,11 @@ steps:
       ACR_NAME: marcin00
       CLIENT_ID: c302726f-fafb-4143-94c1-67a70975574a
     commands:
-      - docker build -t ${ACR_NAME}.azurecr.io/user-microservice:${CI_COMMIT_SHA} --build-arg APP_VERSION=${CI_COMMIT_SHA} --build-arg BUILD_DATE=$(date -u +"%Y-%m-%dT%H:%M:%SZ") .
-      - az login --identity --client-id ${CLIENT_ID}
-      - az acr login --name ${ACR_NAME}
-      - docker push ${DOCKER_IMAGE}
+      - DOCKER_IMAGE="${ACR_NAME}.azurecr.io/user-microservice:${CI_COMMIT_SHA}"
+      - docker build -t "${DOCKER_IMAGE}" --build-arg APP_VERSION="${CI_COMMIT_SHA}" --build-arg BUILD_DATE=$(date -u +"%Y-%m-%dT%H:%M:%SZ") .
+      - az login --identity --client-id "${CLIENT_ID}"
+      - az acr login --name "${ACR_NAME}"
+      - docker push "${DOCKER_IMAGE}"
     backend_options:
       kubernetes:
         annotations: