diff --git a/store/src/main/java/org/apache/rocketmq/store/RunningFlags.java b/store/src/main/java/org/apache/rocketmq/store/RunningFlags.java
index 91fcb155a65..88b398a77e6 100644
--- a/store/src/main/java/org/apache/rocketmq/store/RunningFlags.java
+++ b/store/src/main/java/org/apache/rocketmq/store/RunningFlags.java
@@ -30,7 +30,7 @@ public class RunningFlags {
 
     private static final int FENCED_BIT = 1 << 5;
 
-    private static final int LOGIC_DISK_FULL_BIT = 1 << 5;
+    private static final int LOGIC_DISK_FULL_BIT = 1 << 6;
 
     private volatile int flagBits = 0;