diff --git a/OpenAPI/TS28541_NrNrm.yaml b/OpenAPI/TS28541_NrNrm.yaml
index 9ba9997e349b90e669584e923945deb9308022b8..7cf806cd3f2e17979c6ec9da07d9b92af02bb8c0 100755
--- a/OpenAPI/TS28541_NrNrm.yaml
+++ b/OpenAPI/TS28541_NrNrm.yaml
@@ -1190,10 +1190,16 @@ components:
                   properties:
                     rRMPolicyMaxRatio:
                       type: integer
+                      minimum: 0
+                      maximum: 100
                     rRMPolicyMinRatio:
                       type: integer
+                      minimum: 0
+                      maximum: 100
                     rRMPolicyDedicatedRatio:
                       type: integer
+                      minimum: 0
+                      maximum: 100
 
     NRCellRelation-Single:
       allOf: