diff --git a/src/api2/types.rs b/src/api2/types.rs
index 94d5217d..a224243d 100644
--- a/src/api2/types.rs
+++ b/src/api2/types.rs
@@ -446,7 +446,7 @@ pub struct TaskListItem {
 // Regression tests
 
 #[test]
-fn test_cert_fingerprint_schema() -> Result<(), Error> {
+fn test_cert_fingerprint_schema() -> Result<(), anyhow::Error> {
 
     let schema = CERT_FINGERPRINT_SHA256_SCHEMA;
 
@@ -487,7 +487,7 @@ fn test_cert_fingerprint_schema() -> Result<(), Error> {
 }
 
 #[test]
-fn test_proxmox_user_id_schema() -> Result<(), Error> {
+fn test_proxmox_user_id_schema() -> Result<(), anyhow::Error> {
 
     let schema = PROXMOX_USER_ID_SCHEMA;