diff --git a/src/pspm_sf.m b/src/pspm_sf.m
index a590b1f21..7e1266ec9 100644
--- a/src/pspm_sf.m
+++ b/src/pspm_sf.m
@@ -95,7 +95,7 @@
 end
 
 % 2.3 check options 
-options = pspm_options(options, 'glm');
+options = pspm_options(options, 'sf');
 if options.invalid
   return
 end