diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/NereidsPlanner.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/NereidsPlanner.java
index 0a6c1e298ff9b06..0cbedfb6aea9c35 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/NereidsPlanner.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/NereidsPlanner.java
@@ -589,7 +589,7 @@ public String getExplainString(ExplainOptions explainOptions) {
                 plan = rewrittenPlan.treeString();
                 break;
             case OPTIMIZED_PLAN:
-                plan = "cost = " + cost + "\n" + optimizedPlan.treeString() + mvSummary;
+                plan = "cost = " + cost + "\n" + optimizedPlan.treeString();
                 break;
             case SHAPE_PLAN:
                 plan = optimizedPlan.shape("");
@@ -597,8 +597,7 @@ public String getExplainString(ExplainOptions explainOptions) {
             case MEMO_PLAN:
                 plan = cascadesContext.getMemo().toString()
                         + "\n\n========== OPTIMIZED PLAN ==========\n"
-                        + optimizedPlan.treeString()
-                        + mvSummary;
+                        + optimizedPlan.treeString();
                 break;
             case DISTRIBUTED_PLAN:
                 StringBuilder distributedPlanStringBuilder = new StringBuilder();
@@ -642,7 +641,7 @@ public String getExplainString(ExplainOptions explainOptions) {
         }
         if (statementContext != null) {
             if (statementContext.isHasUnknownColStats()) {
-                plan += "planed with unknown column statistics\n";
+                plan += "\nplaned with unknown column statistics\n";
             }
             if (statementContext.getDisableJoinReorderReason().isPresent()) {
                 plan += "\ndisable join reorder reason\n";