diff --git a/library/sanken.lib b/library/sanken.lib
index 49eb80a7..1d549e45 100644
--- a/library/sanken.lib
+++ b/library/sanken.lib
@@ -6,7 +6,7 @@ EESchema-LIBRARY Version 2.3
 DEF SLA7070MPRT U 0 40 Y Y 1 F N
 F0 "U" -800 1000 50 H V C CNN
 F1 "SLA7070MPRT" 600 -1000 50 H V C CNN
-F2 "" 0 0 50 H V C CNN
+F2 "ZIP23" 0 0 50 H V C CIN
 F3 "" 0 0 50 H V C CNN
 ALIAS SLA7071MPRT SLA7072MPRT SLA7073MPRT
 DRAW
@@ -42,7 +42,7 @@ ENDDEF
 DEF SLA7075MPRT U 0 40 Y Y 1 F N
 F0 "U" -800 1000 50 H V C CNN
 F1 "SLA7075MPRT" 600 -1000 50 H V C CNN
-F2 "" 0 0 50 H V C CNN
+F2 "ZIP23" 0 0 50 H V C CIN
 F3 "" 0 0 50 H V C CNN
 ALIAS SLA7076MPRT SLA7077MPRT SLA7078MPRT
 DRAW