diff --git a/src/controller/mod.rs b/src/controller/mod.rs
index 34f70a08..a6c231b2 100644
--- a/src/controller/mod.rs
+++ b/src/controller/mod.rs
@@ -198,10 +198,6 @@ impl IntoResponse for Error {
                 StatusCode::NOT_FOUND,
                 ErrorDetail::new("not_found", "Resource was not found"),
             ),
-            Self::InternalServerError => (
-                StatusCode::INTERNAL_SERVER_ERROR,
-                ErrorDetail::new("internal_server_error", "Internal Server Error"),
-            ),
             Self::Unauthorized(err) => {
                 tracing::warn!(err);
                 (
@@ -221,9 +217,13 @@ impl IntoResponse for Error {
                     ErrorDetail::with_reason("Bad Request"),
                 )
             }
-            _ => (
+            Self::BadRequest(err) => (
                 StatusCode::BAD_REQUEST,
-                ErrorDetail::with_reason("Bad Request"),
+                ErrorDetail::new("Bad Request", &err),
+            ),
+            _ => (
+                StatusCode::INTERNAL_SERVER_ERROR,
+                ErrorDetail::new("internal_server_error", "Internal Server Error"),
             ),
         };
 
diff --git a/tests/controller/into_response.rs b/tests/controller/into_response.rs
index 4fe4379e..c68b90bd 100644
--- a/tests/controller/into_response.rs
+++ b/tests/controller/into_response.rs
@@ -56,7 +56,7 @@ async fn internal_server_error() {
 
     let expected_json = serde_json::json!({
         "error": "internal_server_error",
-        "description": "Internal Server Error"
+        "description": "Internal Server Error",
     });
 
     assert_eq!(res_json, expected_json);
@@ -111,13 +111,14 @@ async fn fallback() {
         .await
         .expect("Valid response");
 
-    assert_eq!(res.status(), 400);
+    assert_eq!(res.status(), 500);
 
     let res_text = res.text().await.expect("response text");
     let res_json: serde_json::Value = serde_json::from_str(&res_text).expect("Valid JSON response");
 
     let expected_json = serde_json::json!({
-        "error": "Bad Request",
+        "error": "internal_server_error",
+        "description": "Internal Server Error",
     });
 
     assert_eq!(res_json, expected_json);