diff --git a/phenotype_list.csv b/phenotype_list.csv
index e19f6b8..2083c6b 100644
--- a/phenotype_list.csv
+++ b/phenotype_list.csv
@@ -8,8 +8,8 @@ Forced expiratory volume in 1 second,fev1,cont,l,0,10,sex,none,yes,ukb-b-19657
 FEV1/FVC ratio,fev1fvc,cont,l,0,10,sex,none,yes,ebi-a-GCST90029026
 Systolic blood pressure,sbp,cont,mmHg,0,250,sex:bp_med,none,yes,ukb-b-20175
 Diastolic blood pressure,dbp,cont,mmHg,0,250,sex:bp_med,none,yes,
-LDL cholesterol,ldl,cont,mmol/L,0,10,sex:cholesterol_med,none,yes,ieu-b-110
-HDL cholesterol,hdl,cont,mmol/L,0,10,sex:cholesterol_med,none,yes,ieu-b-109
+LDL cholesterol,ldl,cont,mmol/L,0,10,sex:cholesterol_med:insulin_med,none,yes,ieu-b-110
+HDL cholesterol,hdl,cont,mmol/L,0,10,sex:cholesterol_med:insulin_med,none,yes,ieu-b-109
 Triglycerides,trig,cont,mmol/L,0,20,sex:cholesterol_med,none,yes,ieu-b-111
 C-reactive protein,crp,cont,mg/L,0,100,sex:cholesterol_med,none,yes,ebi-a-GCST90014002
 Interleukin 6,il6,cont,pg/ml,0,100,sex,none,yes,ebi-a-GCST90012005