diff --git a/app/src/main/java/com/proculite/logmylocation/LocationEntity.java b/app/src/main/java/com/proculite/logmylocation/LocationEntity.java
index 2ab412f..e686924 100644
--- a/app/src/main/java/com/proculite/logmylocation/LocationEntity.java
+++ b/app/src/main/java/com/proculite/logmylocation/LocationEntity.java
@@ -6,7 +6,7 @@ import androidx.room.PrimaryKey;
 
 @Entity
 public class LocationEntity {
-    @PrimaryKey
+    @PrimaryKey(autoGenerate = true)
     public long id;
 
     @ColumnInfo(name = "accuracy")