Coding⏱️ 2 min read📅 2026-06-03

How to Fix: Android Studio Run/Debug configuration error: Module not specified

Android Studio Run/Debug configuration error: Module not specified. Refactor module name and update settings.gradle.

Quick Answer: Update your settings.gradle to match the new module name, then try re-opening the project in Android view.

📋 Table of Contents

  1. ✅ Fixing the Issue
  2. ✅ Additional Step
  3. 💡 Conclusion

When you refactor the module name in Android Studio, it's not uncommon to encounter a 'Module not specified' error. This occurs when the IDE fails to recognize the new module name due to changes made to the settings.gradle file.

✅ Fixing the Issue

  • Revert the changes made to the settings.gradle file to its previous state.

✅ Additional Step

Step 2: Update the Gradle Scripts

  1. Open the terminal in your project directory and run: gradlew refreshProject

Step 3: Rebuild and Run the Project

  1. Go to Run > Edit Configurations, select your module, and click on the 'Apply' button.

💡 Conclusion

By following these steps, you should be able to resolve the 'Module not specified' error in Android Studio and get your project up and running smoothly.

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