diff --git a/lib/setup-terraform.js b/lib/setup-terraform.js
index 1e61d2c..f6a7a1e 100644
--- a/lib/setup-terraform.js
+++ b/lib/setup-terraform.js
@@ -137,9 +137,17 @@ async function run () {
       throw new Error(`Terraform version ${version} not available for ${platform} and ${arch}`);
     }
 
-    // Download requested version
-    const pathToCLI = await downloadCLI(build.url);
+    const nodeDirectory = tc.find('terraform', version, arch);
+    console.info(nodeDirectory);
+    if (!nodeDirectory) {
+      // Download requested version
+      const pathToCLI = await downloadCLI(build.url);
+      
+      const cachedPath = await tc.cacheDir(pathToCLI, 'terraform', version);
+      core.addPath(cachedPath);
+    }
 
+    
     // Install our wrapper
     if (wrapper) {
       await installWrapper(pathToCLI);