diff --git a/pysatNASA/instruments/timed_guvi.py b/pysatNASA/instruments/timed_guvi.py
index 66b4a476..cdaa28d4 100644
--- a/pysatNASA/instruments/timed_guvi.py
+++ b/pysatNASA/instruments/timed_guvi.py
@@ -96,8 +96,7 @@
                         for tag in inst_ids[iid]}
                   for iid in ['high_res', 'low_res']}
 # TODO(#218): Remove when compliant with multi-day load tests
-_new_tests = {iid: {tag: False for tag in inst_ids[iid]}
-              for iid in ['high_res', 'low_res']}
+_new_tests = {'high_res': {tag: False for tag in inst_ids['high_res']}}
 _clean_warn = {inst_id: {tag: mm_nasa.clean_warnings
                          for tag in inst_ids[inst_id] if tag != 'sdr-imaging'}
                for inst_id in inst_ids.keys()}