diff --git a/app/build.gradle b/app/build.gradle
index a452ddc..be97688 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -30,6 +30,12 @@ android {
 
 dependencies {
 
+    def room_version = "2.2.5"
+
+    implementation "androidx.room:room-runtime:$room_version"
+    annotationProcessor "androidx.room:room-compiler:$room_version"
+
+
     implementation 'androidx.appcompat:appcompat:1.2.0'
     implementation 'com.google.android.material:material:1.2.1'
     implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
diff --git a/app/src/main/java/com/a1/nextlocation/data/Coupon.java b/app/src/main/java/com/a1/nextlocation/data/Coupon.java
index 6e50deb..06a9e23 100644
--- a/app/src/main/java/com/a1/nextlocation/data/Coupon.java
+++ b/app/src/main/java/com/a1/nextlocation/data/Coupon.java
@@ -5,6 +5,7 @@ public class Coupon {
     private String code;
     private String reward;
 
+
     public Coupon(String code, String reward) {
         this.code = code;
         this.reward = reward;