diff --git a/fe/fe-core/src/main/java/org/apache/doris/analysis/ShowRoutineLoadTaskStmt.java b/fe/fe-core/src/main/java/org/apache/doris/analysis/ShowRoutineLoadTaskStmt.java
index 84047f0b3b8123..eae222243fb31b 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/ShowRoutineLoadTaskStmt.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/ShowRoutineLoadTaskStmt.java
@@ -124,7 +124,7 @@ private void checkJobNameExpr(Analyzer analyzer) throws AnalysisException {
                 break CHECK;
             }
             StringLiteral stringLiteral = (StringLiteral) binaryPredicate.getChild(1);
-            jobName = stringLiteral.getValue().toLowerCase();
+            jobName = stringLiteral.getValue();
         } // CHECKSTYLE IGNORE THIS LINE
 
         if (!valid) {