diff --git a/ruoyi-bussiness/src/main/java/com/ruoyi/cms/service/impl/ESJobSearchImpl.java b/ruoyi-bussiness/src/main/java/com/ruoyi/cms/service/impl/ESJobSearchImpl.java
index 1f30c83..f96bd9c 100644
--- a/ruoyi-bussiness/src/main/java/com/ruoyi/cms/service/impl/ESJobSearchImpl.java
+++ b/ruoyi-bussiness/src/main/java/com/ruoyi/cms/service/impl/ESJobSearchImpl.java
@@ -518,8 +518,12 @@ public class ESJobSearchImpl implements IESJobSearchService
                     }
                 }
                 if (!StringUtil.isEmptyOrNull(cateStr)) {
+                    // category 搜索时同时匹配 jobCategory 和 jobTitle，避免因 jobCategory 字段为空而搜不到
                     if (!first) sub.or();
                     sub.match(ESJobDocument::getJobCategory, cateStr, 5.0f);
+                    first = false;
+                    sub.or();
+                    sub.match(ESJobDocument::getJobTitle, cateStr, 5.0f);
                 }
             });
         }