diff --git a/science/gchemutils/Makefile b/science/gchemutils/Makefile
index a4b200076b43..171ee75ddd4b 100644
--- a/science/gchemutils/Makefile
+++ b/science/gchemutils/Makefile
@@ -56,7 +56,7 @@ PLIST_SUB+=	XUL="@comment "
 .endif
 
 .if exists(${LOCALBASE}/bin/gnumeric)
-RUN_DEPENDS+=	gnumeric:${PORTSDIRS}/math/gnumeric
+RUN_DEPENDS+=	gnumeric:${PORTSDIR}/math/gnumeric
 PLIST_SUB+=	GNUMERIC=""
 .else
 PLIST_SUB+=	GNUMERIC="@comment "