diff --git a/src/utils/reference.rs b/src/utils/reference.rs
index 8d544b4..ed26fa2 100644
--- a/src/utils/reference.rs
+++ b/src/utils/reference.rs
@@ -16,7 +16,7 @@ pub fn split(reference: &str) -> (String, String, String) {
             }
         }
     };
-    let splits = repository_and_tag.split(':').collect::<Vec<&str>>();
+    let splits = repository_and_tag.split('@').next().unwrap().split(':').collect::<Vec<&str>>();
     let (repository, tag) = match splits.len() {
         1 | 2 => {
             let repository_components = splits[0].split('/').collect::<Vec<&str>>();
@@ -38,7 +38,7 @@ pub fn split(reference: &str) -> (String, String, String) {
             };
             (repository, tag)
         }
-        _ => unreachable!(),
+        _ => {dbg!(splits); panic!()},
     };
     (registry.to_string(), repository, tag.to_string())
 }