diff --git a/gate-web/src/main/groovy/com/netflix/spinnaker/gate/controllers/OpsmxPlatformController.groovy b/gate-web/src/main/groovy/com/netflix/spinnaker/gate/controllers/OpsmxPlatformController.groovy
index 900787828b..d5e1c09d96 100644
--- a/gate-web/src/main/groovy/com/netflix/spinnaker/gate/controllers/OpsmxPlatformController.groovy
+++ b/gate-web/src/main/groovy/com/netflix/spinnaker/gate/controllers/OpsmxPlatformController.groovy
@@ -325,7 +325,7 @@ class OpsmxPlatformController {
                                @PathVariable("source1") String source1,
                                @RequestParam(value = "isExists",  required = false) Boolean isExists,
                                @RequestParam(value = "description", required = false) String description,
-                               @RequestParam(value = "namespace", required = false) String namespace,
+                               @RequestParam(value = "nameSpace", required = false) String nameSpace,
                                @RequestParam(value = "argoCdUrl", required = false) String argoCdUrl,
                                @RequestParam(value = "rolloutsEnabled", required = false) Boolean rolloutsEnabled,
                                @RequestParam(value = "isdUrl", required = false) String isdUrl,
@@ -333,7 +333,7 @@ class OpsmxPlatformController {
                                @RequestParam(value = "agentName",required = false) String agentName,
                                @RequestBody(required = false) Object data) {
 
-    return opsmxPlatformService.postPlatformResponse4(version, type, source, source1, isExists, description, namespace, argoCdUrl, rolloutsEnabled, isdUrl, argoName, agentName, data)
+    return opsmxPlatformService.postPlatformResponse4(version, type, source, source1, isExists, description, nameSpace, argoCdUrl, rolloutsEnabled, isdUrl, argoName, agentName, data)
   }
 
   @ApiOperation(value = "Endpoint for platform rest services")
diff --git a/gate-web/src/main/groovy/com/netflix/spinnaker/gate/services/internal/OpsmxPlatformService.groovy b/gate-web/src/main/groovy/com/netflix/spinnaker/gate/services/internal/OpsmxPlatformService.groovy
index 21697473b9..246d97d35b 100644
--- a/gate-web/src/main/groovy/com/netflix/spinnaker/gate/services/internal/OpsmxPlatformService.groovy
+++ b/gate-web/src/main/groovy/com/netflix/spinnaker/gate/services/internal/OpsmxPlatformService.groovy
@@ -178,7 +178,7 @@ interface OpsmxPlatformService {
                                @Path('source1') String source1,
                                @Query(value = "isExists") Boolean isExists,
                                @Query(value = "description") String description,
-                               @Query(value = "namespace") String namespace,
+                               @Query(value = "nameSpace") String nameSpace,
                                @Query(value = "argoCdUrl") String argoCdUrl,
                                @Query(value = "rolloutsEnabled") Boolean rolloutsEnabled,
                                @Query(value = "isdUrl") String isdUrl,