diff --git a/fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java b/fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java
index 62fdb83ded8bce..1cba6eb87c576c 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/qe/SessionVariable.java
@@ -1237,7 +1237,7 @@ public void setEnableLeftZigZag(boolean enableLeftZigZag) {
      * would be coming soon.
      */
     @VariableMgr.VarAttr(name = ENABLE_NEREIDS_PLANNER, needForward = true,
-            fuzzy = true, varType = VariableAnnotation.EXPERIMENTAL)
+            fuzzy = true, varType = VariableAnnotation.EXPERIMENTAL_ONLINE)
     private boolean enableNereidsPlanner = true;
 
     @VariableMgr.VarAttr(name = DISABLE_NEREIDS_RULES, needForward = true)