diff --git a/android/app/src/main/java/com/example/hsh0908y/auto_wifi/FailActivity.java b/android/app/src/main/java/com/example/hsh0908y/auto_wifi/FailActivity.java
index 0fb68f2..acaa550 100644
--- a/android/app/src/main/java/com/example/hsh0908y/auto_wifi/FailActivity.java
+++ b/android/app/src/main/java/com/example/hsh0908y/auto_wifi/FailActivity.java
@@ -93,6 +93,16 @@ public void onClick(View view) {
                 wifiConnectReceiver = WifiScanConnect.connectAndRegisterReceiver(FailActivity.this, wifiManager, new IntentFilter(), new SsidPw(currentId, currentPw), timer);
             }
         });
+
+        Button retakeButton = (Button) findViewById(R.id.retakeButton);
+        retakeButton.setOnClickListener(new Button.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Intent intent = new Intent(FailActivity.this, CameraActivity.class);
+                intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
+                startActivity(intent);
+            }
+        });
     }
 
 
diff --git a/android/app/src/main/res/layout/activity_fail.xml b/android/app/src/main/res/layout/activity_fail.xml
index 1866314..0698c98 100644
--- a/android/app/src/main/res/layout/activity_fail.xml
+++ b/android/app/src/main/res/layout/activity_fail.xml
@@ -187,15 +187,31 @@
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent">
 
+    <Button
+        android:id="@+id/retakeButton"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:background="#f56c6c"
+        android:text="Retake the photo"
+        android:textAllCaps="false"
+        android:textColor="@color/colorWhite"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@id/retryButton"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toStartOf="parent" />
+
     <Button
         android:id="@+id/retryButton"
-        android:layout_width="wrap_content"
+        android:layout_width="0dp"
         android:layout_height="wrap_content"
+        android:layout_marginStart="12dp"
+        android:background="#e6e6e6"
         android:text="Correct"
+        android:textAllCaps="false"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.5"
-        app:layout_constraintStart_toStartOf="parent" />
+        app:layout_constraintStart_toEndOf="@id/retakeButton" />
     </android.support.constraint.ConstraintLayout>
 
 </android.support.constraint.ConstraintLayout>