diff --git a/library/opto.lib b/library/opto.lib
index 0d2bedcc..3005d867 100644
--- a/library/opto.lib
+++ b/library/opto.lib
@@ -1414,10 +1414,10 @@ ENDDEF
 DEF LPT80A Q 0 1 Y Y 1 F N
 F0 "Q" -100 250 50 H V L CNN
 F1 "LPT80A" -90 -250 50 H V L CNN
-F2 "Opto-Devices:Phototransistor_Osram_LPT80A" 0 -400 50 H I C CNN
+F2 "Opto-Devices:PhotoTransistor_Osram_LPT80A" 0 -400 50 H I C CNN
 F3 "" 900 0 50 H I C CNN
 $FPLIST
- Phototransistor*Osram*LPT80A*
+ PhotoTransistor*Osram*LPT80A*
 $ENDFPLIST
 DRAW
 S -100 200 200 -200 0 1 10 f