diff --git a/src/installer.ts b/src/installer.ts
index dea3e3c..4d6b1be 100644
--- a/src/installer.ts
+++ b/src/installer.ts
@@ -62,7 +62,7 @@ export async function getFlutter(
 
   core.exportVariable('FLUTTER_HOME', toolPath);
   core.addPath(path.join(toolPath, 'bin'));
-  core.addPath(path.join(toolPath, 'bin/cache/dart-sdk/bin'));
+  core.addPath(path.join(toolPath, 'bin', 'cache', 'dart-sdk', 'bin'));
 }
 
 function osName(): string {