diff --git a/sql/schema.sql b/sql/schema.sql
index d245670..4171786 100644
--- a/sql/schema.sql
+++ b/sql/schema.sql
@@ -44,8 +44,8 @@
 	First_Name    VARCHAR NOT NULL,
 	Last_Name     VARCHAR NOT NULL,
 	Email         VARCHAR UNIQUE NOT NULL,
-	Send_Feedback BOOLEAN NOT NULL,
-	Email_Sent    BOOLEAN NOT NULL,
+	Send_Feedback BOOLEAN NOT NULL DEFAULT TRUE,
+	Email_Sent    BOOLEAN NOT NULL DEFAULT FALSE,
 	CONSTRAINT PK_Student PRIMARY KEY (Submission_ID)
 );