diff --git a/jwql/utils/utils.py b/jwql/utils/utils.py
index 349b5fe0d..d96388d9a 100644
--- a/jwql/utils/utils.py
+++ b/jwql/utils/utils.py
@@ -52,7 +52,7 @@
 from jwql.utils.constants import FILE_AC_CAR_ID_LEN, FILE_AC_O_ID_LEN, FILE_ACT_LEN, \
     FILE_DATETIME_LEN, FILE_EPOCH_LEN, FILE_GUIDESTAR_ATTMPT_LEN_MIN, \
     FILE_GUIDESTAR_ATTMPT_LEN_MAX, FILE_OBS_LEN, FILE_PARALLEL_SEQ_ID_LEN, \
-    FILE_PROG_ID_LEN, FILE_SEG_LEN, FILE_SOURCE_ID_LEN, FILE_SOURCE_ID_LONG_LEN, FILE_SUFFIX_TYPES, \
+    FILE_PROG_ID_LEN, FILE_SEG_LEN, FILE_SOURCE_ID_LEN, FILE_SUFFIX_TYPES, \
     FILE_TARG_ID_LEN, FILE_VISIT_GRP_LEN, FILE_VISIT_LEN, FILETYPE_WO_STANDARD_SUFFIX, \
     JWST_INSTRUMENT_NAMES_SHORTHAND, ON_GITHUB_ACTIONS
 __location__ = os.path.dirname(os.path.dirname(os.path.dirname(__file__)))