diff --git a/pippin/classifiers/scone.py b/pippin/classifiers/scone.py
index 965390c2..df0a4b04 100644
--- a/pippin/classifiers/scone.py
+++ b/pippin/classifiers/scone.py
@@ -226,7 +226,7 @@ def _write_config_file(self, metadata_paths, lcdata_paths, mode, config_path, he
             cfgfile.write(yaml.dump(config))
 
     def _check_completion(self, squeue):
-        if Path(self.done_file).exists()
+        if Path(self.done_file).exists():
             self.logger.debug(f"Found done file at {self.done_file}")
             with open(self.done_file) as f:
                 if "SUCCESS" not in f.read().upper():