diff --git a/lua-api-crates/plugin/src/lib.rs b/lua-api-crates/plugin/src/lib.rs
index 42639c880..95b80b1c8 100644
--- a/lua-api-crates/plugin/src/lib.rs
+++ b/lua-api-crates/plugin/src/lib.rs
@@ -35,6 +35,9 @@ fn compute_repo_dir(url: &str) -> String {
             c => dir.push_str(&format!("u{}", c as u32)),
         }
     }
+    if dir.ends_with("sZs") {
+        dir.truncate(dir.len() - 3);
+    }
     dir
 }