diff --git a/packages/babel-plugin-transform-runtime/src/get-runtime-path/index.ts b/packages/babel-plugin-transform-runtime/src/get-runtime-path/index.ts
index 28f6d7a82197..37fdc83a6827 100644
--- a/packages/babel-plugin-transform-runtime/src/get-runtime-path/index.ts
+++ b/packages/babel-plugin-transform-runtime/src/get-runtime-path/index.ts
@@ -34,5 +34,5 @@ function resolveAbsoluteRuntime(moduleName: string, dirname: string) {
 }
 
 export function resolveFSPath(path) {
-  return require.resolve(path);
+  return require.resolve(path).replace(/\\/g, "/");
 }
diff --git a/packages/babel-plugin-transform-runtime/test/fixtures/windows/absoluteRuntime/output.js b/packages/babel-plugin-transform-runtime/test/fixtures/windows/absoluteRuntime/output.js
index b21448b570a6..452420d4b63b 100644
--- a/packages/babel-plugin-transform-runtime/test/fixtures/windows/absoluteRuntime/output.js
+++ b/packages/babel-plugin-transform-runtime/test/fixtures/windows/absoluteRuntime/output.js
@@ -1,4 +1,4 @@
-var _asyncToGenerator = require("<CWD>\\packages\\babel-runtime\\helpers\\asyncToGenerator.js");
+var _asyncToGenerator = require("<CWD>/packages/babel-runtime/helpers/asyncToGenerator.js");
 
 function test() {
   return _test.apply(this, arguments);