diff --git a/fe/fe-core/src/main/java/org/apache/doris/mtmv/BaseTableInfo.java b/fe/fe-core/src/main/java/org/apache/doris/mtmv/BaseTableInfo.java
index d4ad92224c04cc..fcf18d73a269bb 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/mtmv/BaseTableInfo.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/mtmv/BaseTableInfo.java
@@ -112,8 +112,7 @@ public void setTableName(String tableName) {
 
     // if compatible failed due catalog dropped, ctlName will be null
     public boolean isInternalTable() {
-        //
-        if (StringUtils.isEmpty(ctlName)) {
+        if (!StringUtils.isEmpty(ctlName)) {
             return InternalCatalog.INTERNAL_CATALOG_NAME.equals(ctlName);
         } else {
             return InternalCatalog.INTERNAL_CATALOG_ID == ctlId;
diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/exploration/mv/InitMaterializationContextHook.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/exploration/mv/InitMaterializationContextHook.java
index 0ad6f8f74a4410..2e8baecf165639 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/exploration/mv/InitMaterializationContextHook.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/rules/exploration/mv/InitMaterializationContextHook.java
@@ -41,6 +41,7 @@
 import com.google.common.base.Preconditions;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.Sets;
+import org.apache.commons.collections.CollectionUtils;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
@@ -127,8 +128,15 @@ protected Set<MTMV> getAvailableMTMVs(Set<TableIf> usedTables, CascadesContext c
 
     private List<MaterializationContext> createAsyncMaterializationContext(CascadesContext cascadesContext,
             Set<TableIf> usedTables) {
-        Set<MTMV> availableMTMVs = getAvailableMTMVs(usedTables, cascadesContext);
-        if (availableMTMVs.isEmpty()) {
+        Set<MTMV> availableMTMVs;
+        try {
+            availableMTMVs = getAvailableMTMVs(usedTables, cascadesContext);
+        } catch (Exception e) {
+            LOG.warn(String.format("MaterializationContext getAvailableMTMVs generate fail, current queryId is %s",
+                    cascadesContext.getConnectContext().getQueryIdentifier()), e);
+            return ImmutableList.of();
+        }
+        if (CollectionUtils.isEmpty(availableMTMVs)) {
             LOG.debug("Enable materialized view rewrite but availableMTMVs is empty, current queryId "
                     + "is {}", cascadesContext.getConnectContext().getQueryIdentifier());
             return ImmutableList.of();