diff --git a/DataLayerTests/MockDB.mdf b/DataLayerTests/MockDB.mdf
index f9ee884..1eb9862 100644
Binary files a/DataLayerTests/MockDB.mdf and b/DataLayerTests/MockDB.mdf differ
diff --git a/Library/DataLayer/Database/Database.mdf b/Library/DataLayer/Database/Database.mdf
index 9f1782d..a1e3b75 100644
Binary files a/Library/DataLayer/Database/Database.mdf and b/Library/DataLayer/Database/Database.mdf differ
diff --git a/Library/DataLayer/Database/Migrations/dbo.States.sql b/Library/DataLayer/Database/Migrations/dbo.States.sql
index 98062ca..d21b887 100644
--- a/Library/DataLayer/Database/Migrations/dbo.States.sql
+++ b/Library/DataLayer/Database/Migrations/dbo.States.sql
@@ -4,5 +4,5 @@
     [productGuid] VARCHAR(36) NOT NULL, 
     [quantity] INT NOT NULL, 
     [LastUpdatedDate] DATE NOT NULL, 
-    CONSTRAINT [FK_States_ToProductTable] FOREIGN KEY ([guid]) REFERENCES [Books]([guid])
+    CONSTRAINT [FK_States_ToProductTable] FOREIGN KEY (productGuid) REFERENCES [Books]([guid])
 )