diff --git a/src/config.rs b/src/config.rs
index 199d6cb..0cdf6c4 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -39,13 +39,22 @@ impl Default for Config {
     }
 }
 
-#[derive(Serialize, Deserialize, Debug)]
+#[derive(Serialize, Deserialize)]
 pub struct RepoConfig {
     pub url: String,
     pub path: PathBuf,
     pub secret: Option<SecretRule>,
 }
 
+impl std::fmt::Debug for RepoConfig {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.debug_struct("RepoConfig")
+            .field("url", &self.url)
+            .field("path", &self.path)
+            .finish()
+    }
+}
+
 fn default_header_name() -> String {
     "authorization".into()
 }