diff --git a/app/src/main/java/com/ireallydontcare/viet/posseidon/data/EventDatabase.java b/app/src/main/java/com/ireallydontcare/viet/posseidon/data/EventDatabase.java
new file mode 100644
index 0000000000000000000000000000000000000000..ffd54f102ec5f33b7d3ac80dcff2e9f9adfc53af
--- /dev/null
+++ b/app/src/main/java/com/ireallydontcare/viet/posseidon/data/EventDatabase.java
@@ -0,0 +1,15 @@
+package com.ireallydontcare.viet.posseidon.data;
+
+
+import android.arch.persistence.room.Database;
+import android.arch.persistence.room.RoomDatabase;
+
+import com.ireallydontcare.viet.posseidon.model.Subject;
+
+@Database(
+        entities = {Subject.class},
+        version = 1
+)
+public abstract class EventDatabase extends RoomDatabase {
+    public abstract EventDao EventDao();
+}
\ No newline at end of file