diff --git a/src/main/java/com/example/caseData/request/clinicalRequest/getClinicalLabelSearchPage.java b/src/main/java/com/example/caseData/request/clinicalRequest/getClinicalLabelSearchPage.java
index 72420b0..1d9927f 100644
--- a/src/main/java/com/example/caseData/request/clinicalRequest/getClinicalLabelSearchPage.java
+++ b/src/main/java/com/example/caseData/request/clinicalRequest/getClinicalLabelSearchPage.java
@@ -49,7 +49,7 @@ public class getClinicalLabelSearchPage {
             }
 
             if (StringUtils.hasText(labelName)) {
-                map.put("b.label_name", labelName);
+                map.put("a.label_name", labelName);
             }
 
             if (StringUtils.hasText(articleNum)) {