diff --git a/lib/emulator-manager.js b/lib/emulator-manager.js
index 92207d33..bd642c92 100644
--- a/lib/emulator-manager.js
+++ b/lib/emulator-manager.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
diff --git a/lib/main.js b/lib/main.js
index 5d0eff01..ad16ab9f 100644
--- a/lib/main.js
+++ b/lib/main.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
@@ -54,16 +55,18 @@ function run() {
             const disableAnimations = disableAnimationsInput === 'true';
             console.log(`disable animations: ${disableAnimations}`);
             // custom scrpt to run
-            const scriptInput = core.getInput('script', { required: true });
-            const commands = scriptInput.split(/\r?\n/);
+            const script = core.getInput('script', { required: true });
             // install SDK
             yield sdk_installer_1.installAndroidSdk(apiLevel, target, arch);
             // launch an emulator
             yield emulator_manager_1.launchEmulator(apiLevel, target, arch, profile, headless, disableAnimations);
             // execute the custom script
-            commands.forEach((command) => __awaiter(this, void 0, void 0, function* () {
-                yield exec.exec(`${command}`);
-            }));
+            try {
+                yield exec.exec(`${script}`);
+            }
+            catch (error) {
+                console.error(error.message);
+            }
             // finally kill the emulator
             yield emulator_manager_1.killEmulator();
         }
diff --git a/lib/sdk-installer.js b/lib/sdk-installer.js
index db55c27f..45f778ed 100644
--- a/lib/sdk-installer.js
+++ b/lib/sdk-installer.js
@@ -1,9 +1,10 @@
 "use strict";
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
         function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
         function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
diff --git a/src/main.ts b/src/main.ts
index 042d7114..e8a82fa0 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -44,8 +44,7 @@ async function run() {
     console.log(`disable animations: ${disableAnimations}`);
 
     // custom scrpt to run
-    const scriptInput = core.getInput('script', { required: true });
-    const commands = scriptInput.split(/\r?\n/);
+    const script = core.getInput('script', { required: true });
 
     // install SDK
     await installAndroidSdk(apiLevel, target, arch);
@@ -54,9 +53,11 @@ async function run() {
     await launchEmulator(apiLevel, target, arch, profile, headless, disableAnimations);
 
     // execute the custom script
-    commands.forEach(async command => {
-      await exec.exec(`${command}`);
-    });
+    try {
+      await exec.exec(`${script}`);
+    } catch (error) {
+      console.error(error.message);
+    }
 
     // finally kill the emulator
     await killEmulator();