diff --git a/transistor/nmos_bss138.yaml b/transistor/nmos_bss138.yaml
index d0bae0c..0d61c18 100644
--- a/transistor/nmos_bss138.yaml
+++ b/transistor/nmos_bss138.yaml
@@ -10,7 +10,7 @@ pinout:
 
 properties:
   in: G
-  pasive: S, D
+  passive: S, D
 
 schematic:
   symbol: FET