diff --git a/face-search-server/src/main/java/com/visual/face/search/server/bootstrap/conf/ModelConfig.java b/face-search-server/src/main/java/com/visual/face/search/server/bootstrap/conf/ModelConfig.java
index c054eaa..b6afe52 100755
--- a/face-search-server/src/main/java/com/visual/face/search/server/bootstrap/conf/ModelConfig.java
+++ b/face-search-server/src/main/java/com/visual/face/search/server/bootstrap/conf/ModelConfig.java
@@ -169,7 +169,7 @@ public class ModelConfig {
         }
 
         if((null == modelPath || modelPath.length != 1) && "InsightArcFaceRecognition".equalsIgnoreCase(modelName)){
-            return new String[]{basePath + "model/onnx/recognition_face_arc/glint360k_cosface_r50_fp16_0.1.onnx"};
+            return new String[]{basePath + "model/onnx/recognition_face_arc/glint360k_cosface_r18_fp16_0.1.onnx"};
         }
 
         return modelPath;