diff --git a/database_setup/models.py b/database_setup/models.py
index 6c23d36..f0fb0e9 100644
--- a/database_setup/models.py
+++ b/database_setup/models.py
@@ -21,6 +21,7 @@ class Guild(SQLModel, table=True):
 
     id: int = Field(sa_column=Column(BIGINT(unsigned=True), primary_key=True, nullable=False))
     name: str = Field(max_length=95)
+    # deprecated, not currently used.
     submission_channel: int = Field(sa_column=Column(BIGINT(unsigned=True)))
     verification_channel: int = Field(sa_column=Column(BIGINT(unsigned=True)))
     active: bool = Field(default=True)
@@ -170,6 +171,7 @@ class Submission(SQLModel, table=True):
     )
     guild_id: int = Field(sa_column=Column(BIGINT(unsigned=True), nullable=False))
     message_id: int = Field(sa_column=Column(BIGINT(unsigned=True), nullable=False))
+    # Score is stored as a string until converted during submission.
     score: str = Field(max_length=30, nullable=False)
     user_id: int = Field(sa_column=Column(BIGINT(unsigned=True), nullable=False))
     username: str = Field(max_length=30, nullable=False, primary_key=True)