diff --git a/src/main/java/com/inspect/simulator/controller/InfraredController.java b/src/main/java/com/inspect/simulator/controller/InfraredController.java
index 1ab356b..f162ea5 100644
--- a/src/main/java/com/inspect/simulator/controller/InfraredController.java
+++ b/src/main/java/com/inspect/simulator/controller/InfraredController.java
@@ -169,7 +169,7 @@ public class InfraredController {
     }
 
 
-    @PostMapping("/model/semanticsModel")
+    @PostMapping("/ir/semanticsModel")
     @ResponseBody
     public AjaxResult semanticsModel(@RequestBody Multimodal multimodal)
     {