diff --git a/xxl-job-admin/src/main/resources/quartz.properties b/xxl-job-admin/src/main/resources/quartz.properties
index cc6ac0e..368f172 100644
--- a/xxl-job-admin/src/main/resources/quartz.properties
+++ b/xxl-job-admin/src/main/resources/quartz.properties
@@ -20,7 +20,7 @@
 #org.quartz.jobStore.class: org.quartz.simpl.RAMJobStore
 
 # for cluster
-org.quartz.jobStore.tablePrefix = XXL_JOB_QRTZ_
+org.quartz.jobStore.tablePrefix: XXL_JOB_QRTZ_
 org.quartz.jobStore.class: org.quartz.impl.jdbcjobstore.JobStoreTX
 org.quartz.jobStore.isClustered: true
 org.quartz.jobStore.clusterCheckinInterval: 5000