diff --git a/fe/fe-core/src/main/java/org/apache/doris/datasource/InternalCatalog.java b/fe/fe-core/src/main/java/org/apache/doris/datasource/InternalCatalog.java
index 748b6671c7..ceccc89524 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/datasource/InternalCatalog.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/datasource/InternalCatalog.java
@@ -1889,7 +1889,7 @@ public class InternalCatalog implements CatalogIf<Database> {
         // it does not affect the logic of deleting the partition
         try {
             Env.getCurrentEnv().getEventProcessor().processEvent(
-                    new DropPartitionEvent(db.getCatalog().getId(), db.getId(), olapTable.getId()));
+                    new DropPartitionEvent(db.getCatalog().getId(), db.getId(), olapTable.getId(), isTempPartition));
         } catch (Throwable t) {
             // According to normal logic, no exceptions will be thrown,
             // but in order to avoid bugs affecting the original logic, all exceptions are caught
diff --git a/fe/fe-core/src/main/java/org/apache/doris/event/DropPartitionEvent.java b/fe/fe-core/src/main/java/org/apache/doris/event/DropPartitionEvent.java
index 598768aa8d..cea03e7ef7 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/event/DropPartitionEvent.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/event/DropPartitionEvent.java
@@ -20,7 +20,14 @@ package org.apache.doris.event;
 import org.apache.doris.common.AnalysisException;
 
 public class DropPartitionEvent extends TableEvent {
-    public DropPartitionEvent(long ctlId, long dbId, long tableId) throws AnalysisException {
+    private boolean isTempPartition;
+
+    public DropPartitionEvent(long ctlId, long dbId, long tableId, boolean isTempPartition) throws AnalysisException {
         super(EventType.DROP_PARTITION, ctlId, dbId, tableId);
+        this.isTempPartition = isTempPartition;
+    }
+
+    public boolean isTempPartition() {
+        return isTempPartition;
     }
 }
diff --git a/fe/fe-core/src/main/java/org/apache/doris/mtmv/MTMVService.java b/fe/fe-core/src/main/java/org/apache/doris/mtmv/MTMVService.java
index 4b740b75ef..278811d3a9 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/mtmv/MTMVService.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/mtmv/MTMVService.java
@@ -24,6 +24,7 @@ import org.apache.doris.catalog.TableIf;
 import org.apache.doris.common.AnalysisException;
 import org.apache.doris.common.DdlException;
 import org.apache.doris.common.MetaNotFoundException;
+import org.apache.doris.event.DropPartitionEvent;
 import org.apache.doris.event.Event;
 import org.apache.doris.event.EventException;
 import org.apache.doris.event.EventListener;
@@ -177,6 +178,9 @@ public class MTMVService implements EventListener {
         if (!(event instanceof TableEvent)) {
             return;
         }
+        if (event instanceof DropPartitionEvent && ((DropPartitionEvent) event).isTempPartition()) {
+            return;
+        }
         TableEvent tableEvent = (TableEvent) event;
         LOG.info("processEvent, Event: {}", event);
         TableIf table;