diff --git a/falco_plugin/src/base/schema.rs b/falco_plugin/src/base/schema.rs
index 721ebddb..55936045 100644
--- a/falco_plugin/src/base/schema.rs
+++ b/falco_plugin/src/base/schema.rs
@@ -14,6 +14,7 @@ pub enum SchemaError {
 
 pub type SchemaResult<T> = Result<T, SchemaError>;
 
+#[derive(Debug)]
 pub enum ConfigSchemaType {
     None,
     Json(&'static CStr),