diff --git a/sql/izzylib/sql/generic.py b/sql/izzylib/sql/generic.py
index b83c1e9..f85815c 100644
--- a/sql/izzylib/sql/generic.py
+++ b/sql/izzylib/sql/generic.py
@@ -97,6 +97,9 @@ class SqlDatabase:
 
 
 	def create_tables(self, *tables):
+		if not tables:
+			raise ValueError('No tables specified')
+
 		new_tables = [self.table[table] for table in tables]
 		self.table.meta.create_all(bind=self.db, tables=new_tables)