diff --git a/dist/index1.js b/dist/index1.js
index 07b06e1..6755f84 100755
--- a/dist/index1.js
+++ b/dist/index1.js
@@ -3040,7 +3040,7 @@ async function checkTerraform () {
   return io.which(pathToCLI, check);
 }
 
-async () => {
+(async () => {
   // This will fail if Terraform isn't found, which is what we want
   await checkTerraform();
 
@@ -3079,7 +3079,7 @@ async () => {
 
   // A non-zero exitCode is considered an error
   core.setFailed(`Terraform exited with code ${exitCode}.`);
-};
+})();
 
 })();
 
diff --git a/wrapper/terraform.js b/wrapper/terraform.js
index 8c6ee2e..b0311af 100755
--- a/wrapper/terraform.js
+++ b/wrapper/terraform.js
@@ -12,7 +12,7 @@ async function checkTerraform () {
   return io.which(pathToCLI, check);
 }
 
-async () => {
+(async () => {
   // This will fail if Terraform isn't found, which is what we want
   await checkTerraform();
 
@@ -51,4 +51,4 @@ async () => {
 
   // A non-zero exitCode is considered an error
   core.setFailed(`Terraform exited with code ${exitCode}.`);
-};
+})();