diff --git a/server/skillhub-app/src/main/java/com/iflytek/skillhub/controller/TokenController.java b/server/skillhub-app/src/main/java/com/iflytek/skillhub/controller/TokenController.java
index d1b8420b..cb2af098 100644
--- a/server/skillhub-app/src/main/java/com/iflytek/skillhub/controller/TokenController.java
+++ b/server/skillhub-app/src/main/java/com/iflytek/skillhub/controller/TokenController.java
@@ -4,11 +4,11 @@ import com.iflytek.skillhub.auth.rbac.PlatformPrincipal;
 import com.iflytek.skillhub.auth.token.ApiTokenService;
 import com.iflytek.skillhub.dto.ApiResponse;
 import com.iflytek.skillhub.dto.ApiResponseFactory;
-import com.iflytek.skillhub.dto.MessageResponse;
 import com.iflytek.skillhub.dto.TokenCreateRequest;
 import com.iflytek.skillhub.dto.TokenCreateResponse;
 import com.iflytek.skillhub.dto.TokenSummaryResponse;
 import jakarta.validation.Valid;
+import org.springframework.http.ResponseEntity;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.web.bind.annotation.*;
 
@@ -59,10 +59,10 @@ public class TokenController extends BaseApiController {
     }
 
     @DeleteMapping("/{id}")
-    public ApiResponse<MessageResponse> revoke(
+    public ResponseEntity<Void> revoke(
             @AuthenticationPrincipal PlatformPrincipal principal,
             @PathVariable Long id) {
         apiTokenService.revokeToken(id, principal.userId());
-        return ok("response.success.revoked", new MessageResponse("Token revoked"));
+        return ResponseEntity.noContent().build();
     }
 }
diff --git a/server/skillhub-app/src/test/java/com/iflytek/skillhub/controller/TokenControllerTest.java b/server/skillhub-app/src/test/java/com/iflytek/skillhub/controller/TokenControllerTest.java
new file mode 100644
index 00000000..52b98554
--- /dev/null
+++ b/server/skillhub-app/src/test/java/com/iflytek/skillhub/controller/TokenControllerTest.java
@@ -0,0 +1,64 @@
+package com.iflytek.skillhub.controller;
+
+import com.iflytek.skillhub.TestRedisConfig;
+import com.iflytek.skillhub.auth.device.DeviceAuthService;
+import com.iflytek.skillhub.auth.rbac.PlatformPrincipal;
+import com.iflytek.skillhub.auth.token.ApiTokenService;
+import com.iflytek.skillhub.domain.namespace.NamespaceMemberRepository;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.context.annotation.Import;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.web.servlet.MockMvc;
+
+import java.util.List;
+import java.util.Set;
+
+import static org.mockito.Mockito.verify;
+import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.authentication;
+import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.csrf;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.delete;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+@SpringBootTest
+@AutoConfigureMockMvc
+@ActiveProfiles("test")
+@Import(TestRedisConfig.class)
+class TokenControllerTest {
+
+    @Autowired
+    private MockMvc mockMvc;
+
+    @MockBean
+    private NamespaceMemberRepository namespaceMemberRepository;
+
+    @MockBean
+    private DeviceAuthService deviceAuthService;
+
+    @MockBean
+    private ApiTokenService apiTokenService;
+
+    @Test
+    void revoke_returns204NoContent() throws Exception {
+        PlatformPrincipal principal = new PlatformPrincipal(
+                "user-42", "tester", "tester@example.com", "", "github", Set.of("USER")
+        );
+        var auth = new UsernamePasswordAuthenticationToken(
+                principal, null, List.of(new SimpleGrantedAuthority("ROLE_USER"))
+        );
+
+        mockMvc.perform(delete("/api/v1/tokens/7")
+                        .with(authentication(auth))
+                        .with(csrf()))
+                .andExpect(status().isNoContent())
+                .andExpect(content().string(""));
+
+        verify(apiTokenService).revokeToken(7L, "user-42");
+    }
+}