diff --git a/sea-orm-codegen/Cargo.toml b/sea-orm-codegen/Cargo.toml
index 0557468e..ee48571f 100644
--- a/sea-orm-codegen/Cargo.toml
+++ b/sea-orm-codegen/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sea-orm-codegen"
-version = "0.1.0"
+version = "0.1.1"
 authors = ["Billy Chan <ccw.billy.123@gmail.com>"]
 edition = "2018"
 description = "Code Generator for SeaORM"
diff --git a/sea-orm-codegen/src/entity/column.rs b/sea-orm-codegen/src/entity/column.rs
index db3048c1..5634bdd8 100644
--- a/sea-orm-codegen/src/entity/column.rs
+++ b/sea-orm-codegen/src/entity/column.rs
@@ -41,6 +41,7 @@ impl Column {
             ColumnType::Uuid => "Uuid",
             ColumnType::Binary(_) => "Vec<u8>",
             ColumnType::Boolean => "bool",
+            _ => unimplemented!(),
         }
         .parse()
         .unwrap();
@@ -87,7 +88,8 @@ impl Column {
             ColumnType::Custom(s) => {
                 let s = s.to_string();
                 quote! { ColumnType::Custom(#s.to_owned()).def() }
-            }
+            },
+            _ => unimplemented!(),
         };
         if !self.not_null {
             col_def.extend(quote! {