diff --git a/proto/spaceone/api/core/v2/handler.proto b/proto/spaceone/api/core/v2/handler.proto
index 71e871a1b..ac927da86 100644
--- a/proto/spaceone/api/core/v2/handler.proto
+++ b/proto/spaceone/api/core/v2/handler.proto
@@ -45,8 +45,8 @@ message AuthorizationResponse {
         NONE = 0;
         SYSTEM_ADMIN = 1;
         DOMAIN_ADMIN = 2;
-        WORKPLACE_OWNER = 3;
-        WORKPLACE_MEMBER = 4;
+        WORKSPACE_OWNER = 3;
+        WORKSPACE_MEMBER = 4;
         NO_ROLE = 5;
     }
 
diff --git a/proto/spaceone/api/identity/v2/role.proto b/proto/spaceone/api/identity/v2/role.proto
index 819bb8650..cb7aad923 100644
--- a/proto/spaceone/api/identity/v2/role.proto
+++ b/proto/spaceone/api/identity/v2/role.proto
@@ -53,8 +53,8 @@ enum RoleType {
     NONE = 0;
     SYSTEM_ADMIN = 1;
     DOMAIN_ADMIN = 2;
-    WORKPLACE_OWNER = 3;
-    WORKPLACE_MEMBER = 4;
+    WORKSPACE_OWNER = 3;
+    WORKSPACE_MEMBER = 4;
 }
 
 message PagePermission {
diff --git a/proto/spaceone/api/identity/v2/role_binding.proto b/proto/spaceone/api/identity/v2/role_binding.proto
index be034fbf5..317c783df 100644
--- a/proto/spaceone/api/identity/v2/role_binding.proto
+++ b/proto/spaceone/api/identity/v2/role_binding.proto
@@ -92,8 +92,8 @@ message RoleBindingInfo {
         ROLE_TYPE_NONE = 0;
         SYSTEM_ADMIN = 1;
         DOMAIN_ADMIN = 2;
-        WORKPLACE_OWNER = 3;
-        WORKPLACE_MEMBER = 4;
+        WORKSPACE_OWNER = 3;
+        WORKSPACE_MEMBER = 4;
     }
 
     string role_binding_id = 1;
@@ -116,8 +116,8 @@ message RoleBindingSearchQuery {
         ROLE_TYPE_NONE = 0;
         SYSTEM_ADMIN = 1;
         DOMAIN_ADMIN = 2;
-        WORKPLACE_OWNER = 3;
-        WORKPLACE_MEMBER = 4;
+        WORKSPACE_OWNER = 3;
+        WORKSPACE_MEMBER = 4;
     }
 
     // +optional
diff --git a/proto/spaceone/api/identity/v2/user.proto b/proto/spaceone/api/identity/v2/user.proto
index 6b639a98a..b67efaa4e 100644
--- a/proto/spaceone/api/identity/v2/user.proto
+++ b/proto/spaceone/api/identity/v2/user.proto
@@ -308,8 +308,8 @@ message UserInfo {
         ROLE_TYPE_NONE = 0;
         SYSTEM_ADMIN = 1;
         DOMAIN_ADMIN = 2;
-        WORKPLACE_OWNER = 3;
-        WORKPLACE_MEMBER = 4;
+        WORKSPACE_OWNER = 3;
+        WORKSPACE_MEMBER = 4;
         NO_ROLE = 5;
     }