diff --git a/src/backend/ci/core/log/biz-log/src/main/kotlin/com/tencent/devops/log/util/ESIndexUtils.kt b/src/backend/ci/core/log/biz-log/src/main/kotlin/com/tencent/devops/log/util/ESIndexUtils.kt
index 4f9dbcb5e51..fe731c4f82b 100644
--- a/src/backend/ci/core/log/biz-log/src/main/kotlin/com/tencent/devops/log/util/ESIndexUtils.kt
+++ b/src/backend/ci/core/log/biz-log/src/main/kotlin/com/tencent/devops/log/util/ESIndexUtils.kt
@@ -56,8 +56,8 @@ object ESIndexUtils {
             .startObject("containerHashId").field("type", "keyword").endObject()
             .startObject("stepId").field("type", "keyword").endObject()
             .startObject("executeCount").field("type", "keyword").endObject()
-            .startObject("logType").field("type", "text").endObject()
-            .startObject("message").field("type", "text")
+            .startObject("logType").field("type", "keyword").endObject()
+            .startObject("message").field("type", "keyword")
             .field("index", false)
             .endObject()
             .endObject()