diff --git a/android/app/build.gradle b/android/app/build.gradle
index 6046091..dce9a9c 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -52,7 +52,7 @@ android {
                 throw new IllegalArgumentException('A keystore is required to build as release.')
             }
 
-            def storeFile = keystoreProperties['storeFile'] ? file(keystoreProperties['storeFile']) : null
+            def storeFile = keystoreProperties['storeFile'] ? file('android/' + keystoreProperties['storeFile']) : null
 
             if (storeFile == null || !storeFile.exists()) {
                 throw new IllegalArgumentException("Couldn't find the store file.")