diff --git a/OpenAPI/TS28623_ComDefs.yaml b/OpenAPI/TS28623_ComDefs.yaml
index 6a51002c7c66f53f2beb16fd29f44f7902c467ed..4c32da913291833c934d93ff954a45d65968843d 100755
--- a/OpenAPI/TS28623_ComDefs.yaml
+++ b/OpenAPI/TS28623_ComDefs.yaml
@@ -404,7 +404,7 @@ components:
           type: string
         title:
           type: string
-        badOP:
+        badOp:
           type: string
         otherProblems:
           type: array