diff --git a/lib/install.js b/lib/install.js
index 4cae30ea..7a9525fa 100644
--- a/lib/install.js
+++ b/lib/install.js
@@ -20,10 +20,10 @@ const core = __importStar(require("@actions/core"));
 const exec_1 = require("@actions/exec/lib/exec");
 const https = require('https');
 const fs = require('fs');
-function get_file(filename) {
+function get_file(filename, version) {
     return __awaiter(this, void 0, void 0, function* () {
         let github_path = 'https://raw.githubusercontent.com/shivammathur/setup-php/master/src/';
-        const file = fs.createWriteStream(filename);
+        const file = fs.createWriteStream(version + filename);
         file.on('open', function (fd) {
             https.get(github_path + filename, function (response) {
                 response
@@ -47,19 +47,18 @@ function run() {
             console.log('Input: ' + version);
             let os_version = process.platform;
             if (os_version == 'darwin') {
-                yield get_file('darwin.sh');
-                yield exec_1.exec('sudo chmod a+x darwin.sh');
-                yield exec_1.exec('./darwin.sh ' + version);
+                yield get_file('darwin.sh', version);
+                yield exec_1.exec('sudo chmod a+x ' + version + 'darwin.sh');
+                yield exec_1.exec('./' + version + 'darwin.sh ' + version);
             }
             else if (os_version == 'win32') {
-                yield get_file('windows.ps1');
-                yield exec_1.exec('DIR');
-                yield exec_1.exec('powershell .\\windows.ps1 -version ' + version);
+                yield get_file('windows.ps1', version);
+                yield exec_1.exec('powershell .\\' + version + 'windows.ps1 -version ' + version);
             }
             else if (os_version == 'linux') {
-                yield get_file('linux.sh');
-                yield exec_1.exec('sudo chmod a+x linux.sh');
-                yield exec_1.exec('./linux.sh ' + version);
+                yield get_file('linux.sh', version);
+                yield exec_1.exec('sudo chmod a+x ' + version + 'linux.sh');
+                yield exec_1.exec('./' + version + 'linux.sh ' + version);
             }
         }
         catch (err) {
diff --git a/src/install.ts b/src/install.ts
index da95a41c..2a5ceb7c 100644
--- a/src/install.ts
+++ b/src/install.ts
@@ -3,10 +3,10 @@ import {exec} from '@actions/exec/lib/exec';
 const https = require('https');
 const fs = require('fs');
 
-async function get_file(filename: string) {
+async function get_file(filename: string, version: string) {
   let github_path: string =
     'https://raw.githubusercontent.com/shivammathur/setup-php/master/src/';
-  const file: any = fs.createWriteStream(filename);
+  const file: any = fs.createWriteStream(version + filename);
   file.on('open', function(fd: any) {
     https.get(github_path + filename, function(response: any) {
       response
@@ -30,17 +30,18 @@ async function run() {
 
     let os_version = process.platform;
     if (os_version == 'darwin') {
-      await get_file('darwin.sh');
-      await exec('sudo chmod a+x darwin.sh');
-      await exec('./darwin.sh ' + version);
+      await get_file('darwin.sh', version);
+      await exec('sudo chmod a+x ' + version + 'darwin.sh');
+      await exec('./' + version + 'darwin.sh ' + version);
     } else if (os_version == 'win32') {
-      await get_file('windows.ps1');
-      await exec('DIR');
-      await exec('powershell .\\windows.ps1 -version ' + version);
+      await get_file('windows.ps1', version);
+      await exec(
+        'powershell .\\' + version + 'windows.ps1 -version ' + version
+      );
     } else if (os_version == 'linux') {
-      await get_file('linux.sh');
-      await exec('sudo chmod a+x linux.sh');
-      await exec('./linux.sh ' + version);
+      await get_file('linux.sh', version);
+      await exec('sudo chmod a+x ' + version + 'linux.sh');
+      await exec('./' + version + 'linux.sh ' + version);
     }
   } catch (err) {
     core.setFailed(err.message);