diff --git a/epan/wslua/wslua_gui.c b/epan/wslua/wslua_gui.c
index a05c37c463..fe6ab5cf6e 100644
--- a/epan/wslua/wslua_gui.c
+++ b/epan/wslua/wslua_gui.c
@@ -692,7 +692,7 @@ WSLUA_CONSTRUCTOR TextWindow_new(lua_State* L) { /*
             end
     end)
 
-    -- print "closing" to stdout when the user closes the text windw
+    -- print "closing" to stdout when the user closes the text window
     win:set_atclose(function() print("closing") end)
     ----