diff --git a/entrypoint.sh b/entrypoint.sh
index dc03722..5a5350a 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -10,7 +10,7 @@ IS_RELEASE_BRANCH=$( echo ${BRANCH_NAME} | grep -P "^(release|revert).*/" | wc -
 
 if [[ $IS_RELEASE_BRANCH != "1" ]]
 then
-  IS_BRANCH_NAME_VALID=$( echo ${BRANCH_NAME} | grep -P "^(bug|feature|hotfix|epic)/PZ-\d{4}" | wc -l)
+  IS_BRANCH_NAME_VALID=$( echo ${BRANCH_NAME} | grep -P "^(bug|feature|hotfix|epic)/PZ-\d+" | wc -l)
 else
   IS_BRANCH_NAME_VALID=$( echo ${BRANCH_NAME} | grep -P "^(release|revert).+" | wc -l)
 fi
@@ -25,7 +25,7 @@ fi
 
 
 
-VALID_COMMIT_MESSAGE_PREFIX=$(echo ${BRANCH_NAME} | grep -oP "PZ-\d{4}")
+VALID_COMMIT_MESSAGE_PREFIX=$(echo ${BRANCH_NAME} | grep -oP "PZ-\d+")
 IS_PULL_REQUEST_TITLE_VALID=$(echo $PULL_REQUEST_TITLE | grep -P "^"$VALID_COMMIT_MESSAGE_PREFIX".+" | wc -l)