diff --git a/Libraries/Utilities/HMRClient.js b/Libraries/Utilities/HMRClient.js
index 1301c47ecfa768..cb901e86ed7f0f 100644
--- a/Libraries/Utilities/HMRClient.js
+++ b/Libraries/Utilities/HMRClient.js
@@ -98,7 +98,7 @@ Error: ${e.message}`
             RCTExceptionsManager && RCTExceptionsManager.dismissRedbox && RCTExceptionsManager.dismissRedbox();
           }
 
-          modules.forEach(({name, code}, i) => {
+          modules.forEach(({id, code}, i) => {
             code = code + '\n\n' + sourceMappingURLs[i];
 
             require('SourceMapsCache').fetch({
@@ -116,7 +116,7 @@ Error: ${e.message}`
 
             code = [
               `__accept(`,
-                `${name},`,
+                `${id},`,
                 `function(global,require,module,exports){`,
                   `${code}`,
                 '\n},',
diff --git a/local-cli/server/util/attachHMRServer.js b/local-cli/server/util/attachHMRServer.js
index 2e0051d4b429c7..1e9852b8c1e72e 100644
--- a/local-cli/server/util/attachHMRServer.js
+++ b/local-cli/server/util/attachHMRServer.js
@@ -252,7 +252,7 @@ function attachHMRServer({httpServer, path, packagerServer}) {
                 return JSON.stringify({
                   type: 'update',
                   body: {
-                    modules: bundle.getModulesNamesAndCode(),
+                    modules: bundle.getModulesIdsAndCode(),
                     inverseDependencies: client.inverseDependenciesCache,
                     sourceURLs: bundle.getSourceURLs(),
                     sourceMappingURLs: bundle.getSourceMappingURLs(),
diff --git a/packager/react-packager/src/Bundler/HMRBundle.js b/packager/react-packager/src/Bundler/HMRBundle.js
index caf3ec67b53cf9..1153b164822b90 100644
--- a/packager/react-packager/src/Bundler/HMRBundle.js
+++ b/packager/react-packager/src/Bundler/HMRBundle.js
@@ -34,10 +34,10 @@ class HMRBundle extends BundleBase {
     return Promise.resolve();
   }
 
-  getModulesNamesAndCode() {
+  getModulesIdsAndCode() {
     return this._modules.map(module => {
       return {
-        name: JSON.stringify(module.name),
+        id: JSON.stringify(module.id),
         code: module.code,
       };
     });