diff --git a/packages/react-relay/__tests__/__generated__/LiveResolversTestWithProvidedVariablesQuery.graphql.js b/packages/react-relay/__tests__/__generated__/LiveResolversTestWithProvidedVariablesQuery.graphql.js
index cb1a3a0549188..0ba75d5c1c306 100644
--- a/packages/react-relay/__tests__/__generated__/LiveResolversTestWithProvidedVariablesQuery.graphql.js
+++ b/packages/react-relay/__tests__/__generated__/LiveResolversTestWithProvidedVariablesQuery.graphql.js
@@ -6,7 +6,7 @@
  *
  * @oncall relay
  *
- * @generated SignedSource<<400f1ebe4cb8a6eb66854479669fefdf>>
+ * @generated SignedSource<<0ae5db59ccd730e887c0c2643dc666e8>>
  * @flow
  * @lightSyntaxTransform
  * @nogrep
@@ -34,9 +34,9 @@ export type LiveResolversTestWithProvidedVariablesQuery = {|
   variables: LiveResolversTestWithProvidedVariablesQuery$variables,
 |};
 ({
-  "__relay_internal__pv__HelloWorldProviderjs": require('./../../../relay-runtime/store/__tests__/resolvers/HelloWorldProvider')
+  "__relay_internal__pv__HelloWorldProviderrelayprovider": require('./../../../relay-runtime/store/__tests__/resolvers/HelloWorldProvider.relayprovider')
 }: {|
-  +__relay_internal__pv__HelloWorldProviderjs: {|
+  +__relay_internal__pv__HelloWorldProviderrelayprovider: {|
     +get: () => string,
   |},
 |});
@@ -72,7 +72,7 @@ var node/*: ClientRequest*/ = {
       {
         "defaultValue": null,
         "kind": "LocalArgument",
-        "name": "__relay_internal__pv__HelloWorldProviderjs"
+        "name": "__relay_internal__pv__HelloWorldProviderrelayprovider"
       }
     ],
     "kind": "Operation",
@@ -93,7 +93,7 @@ var node/*: ClientRequest*/ = {
                     {
                       "kind": "Variable",
                       "name": "world",
-                      "variableName": "__relay_internal__pv__HelloWorldProviderjs"
+                      "variableName": "__relay_internal__pv__HelloWorldProviderrelayprovider"
                     }
                   ],
                   "fragment": null,
@@ -121,7 +121,7 @@ var node/*: ClientRequest*/ = {
     "operationKind": "query",
     "text": null,
     "providedVariables": {
-      "__relay_internal__pv__HelloWorldProviderjs": require('./../../../relay-runtime/store/__tests__/resolvers/HelloWorldProvider')
+      "__relay_internal__pv__HelloWorldProviderrelayprovider": require('./../../../relay-runtime/store/__tests__/resolvers/HelloWorldProvider.relayprovider')
     }
   }
 };
diff --git a/packages/relay-runtime/store/__tests__/resolvers/HelloWorldProvider.js b/packages/relay-runtime/store/__tests__/resolvers/HelloWorldProvider.relayprovider.js
similarity index 100%
rename from packages/relay-runtime/store/__tests__/resolvers/HelloWorldProvider.js
rename to packages/relay-runtime/store/__tests__/resolvers/HelloWorldProvider.relayprovider.js
diff --git a/packages/relay-runtime/store/__tests__/resolvers/HelloWorldResolverWithProvidedVariable.js b/packages/relay-runtime/store/__tests__/resolvers/HelloWorldResolverWithProvidedVariable.js
index 196e6e4c8ff5f..5573105d8408e 100644
--- a/packages/relay-runtime/store/__tests__/resolvers/HelloWorldResolverWithProvidedVariable.js
+++ b/packages/relay-runtime/store/__tests__/resolvers/HelloWorldResolverWithProvidedVariable.js
@@ -33,7 +33,7 @@ function hello_world_with_provided_variable(
       @argumentDefinitions(
         provided_variable: {
           type: "String!"
-          provider: "./HelloWorldProvider.js"
+          provider: "./HelloWorldProvider.relayprovider"
         }
       ) {
         hello(world: $provided_variable)
diff --git a/packages/relay-runtime/store/__tests__/resolvers/__generated__/HelloWorldResolverWithProvidedVariable.graphql.js b/packages/relay-runtime/store/__tests__/resolvers/__generated__/HelloWorldResolverWithProvidedVariable.graphql.js
index fd98266b2f1e1..62cf07d6a883f 100644
--- a/packages/relay-runtime/store/__tests__/resolvers/__generated__/HelloWorldResolverWithProvidedVariable.graphql.js
+++ b/packages/relay-runtime/store/__tests__/resolvers/__generated__/HelloWorldResolverWithProvidedVariable.graphql.js
@@ -6,7 +6,7 @@
  *
  * @oncall relay
  *
- * @generated SignedSource<<6492bd934ab1f9f267b68406863ac60b>>
+ * @generated SignedSource<<7adb3bf6304416c32260ccb3a92c5134>>
  * @flow
  * @lightSyntaxTransform
  * @nogrep
@@ -43,7 +43,7 @@ var node/*: ReaderFragment*/ = {
   "argumentDefinitions": [
     {
       "kind": "RootArgument",
-      "name": "__relay_internal__pv__HelloWorldProviderjs"
+      "name": "__relay_internal__pv__HelloWorldProviderrelayprovider"
     }
   ],
   "kind": "Fragment",
@@ -59,7 +59,7 @@ var node/*: ReaderFragment*/ = {
             {
               "kind": "Variable",
               "name": "world",
-              "variableName": "__relay_internal__pv__HelloWorldProviderjs"
+              "variableName": "__relay_internal__pv__HelloWorldProviderrelayprovider"
             }
           ],
           "fragment": null,
@@ -76,7 +76,7 @@ var node/*: ReaderFragment*/ = {
 };
 
 if (__DEV__) {
-  (node/*: any*/).hash = "eaa3cd07d00f67f243afb816ae3dc3dd";
+  (node/*: any*/).hash = "9f94df55099df09e6d33779b83f732fc";
 }
 
 module.exports = ((node/*: any*/)/*: Fragment<