diff --git a/packages/insomnia/src/main/ipc/grpc.ts b/packages/insomnia/src/main/ipc/grpc.ts
index f6972918ea..d848caf4ae 100644
--- a/packages/insomnia/src/main/ipc/grpc.ts
+++ b/packages/insomnia/src/main/ipc/grpc.ts
@@ -106,10 +106,9 @@ const getMethodsFromReflection = async (host: string, metadata: GrpcRequestHeade
     throw error;
   }
 };
-const loadMethodsFromReflection = async (requestId: string): Promise<GrpcMethodInfo[]> => {
-  const request = await models.grpcRequest.getById(requestId);
-  invariant(request, `Grpc request ${requestId} not found`);
-  const methods = await getMethodsFromReflection(request.url, request.metadata);
+const loadMethodsFromReflection = async (options: { url: string; metadata: GrpcRequestHeader[] }): Promise<GrpcMethodInfo[]> => {
+  invariant(options.url, 'gRPC request url not provided');
+  const methods = await getMethodsFromReflection(options.url, options.metadata);
   return methods.map(method => ({
     type: getMethodType(method),
     fullPath: method.path,
diff --git a/packages/insomnia/src/ui/components/panes/grpc-request-pane.tsx b/packages/insomnia/src/ui/components/panes/grpc-request-pane.tsx
index f83607e6d4..0b9c0d128c 100644
--- a/packages/insomnia/src/ui/components/panes/grpc-request-pane.tsx
+++ b/packages/insomnia/src/ui/components/panes/grpc-request-pane.tsx
@@ -6,7 +6,7 @@ import styled from 'styled-components';
 import { getCommonHeaderNames, getCommonHeaderValues } from '../../../common/common-headers';
 import { documentationLinks } from '../../../common/documentation';
 import { generateId } from '../../../common/misc';
-import { getRenderedGrpcRequest, getRenderedGrpcRequestMessage, RENDER_PURPOSE_SEND } from '../../../common/render';
+import { getRenderContext, getRenderedGrpcRequest, getRenderedGrpcRequestMessage, render, RENDER_PURPOSE_SEND } from '../../../common/render';
 import { GrpcMethodType } from '../../../main/ipc/grpc';
 import * as models from '../../../models';
 import type { GrpcRequest, GrpcRequestHeader } from '../../../models/grpc-request';
@@ -170,8 +170,13 @@ export const GrpcRequestPane: FunctionComponent<Props> = ({
                 }}
                 handleChangeProtoFile={() => setIsProtoModalOpen(true)}
                 handleServerReflection={async () => {
-                  models.grpcRequest.update(activeRequest, { protoMethodName: '', protoFileId: '' });
-                  const methods = await window.main.grpc.loadMethodsFromReflection(activeRequest._id);
+                  const request = await models.grpcRequest.update(activeRequest, { protoMethodName: '', protoFileId: '' });
+                  const renderContext = await getRenderContext({ request, environmentId, purpose: RENDER_PURPOSE_SEND });
+                  const rendered = await render({
+                    url: request.url,
+                    metadata: request.metadata,
+                  }, renderContext);
+                  const methods = await window.main.grpc.loadMethodsFromReflection(rendered);
                   setGrpcState({ ...grpcState, methods, reloadMethods: false });
                 }}
               />