diff --git a/loader/module.c b/loader/module.c
index 5522423..32f8d57 100644
--- a/loader/module.c
+++ b/loader/module.c
@@ -1084,7 +1084,7 @@
         FIXME("(%s,...): PROFILE_SERVER ignored\n", name);
     if (lpStartupInfo->lpDesktop)
         FIXME("(%s,...): lpStartupInfo->lpDesktop %s ignored\n", 
-                      name, lpStartupInfo->lpDesktop);
+                      name, debugstr_a(lpStartupInfo->lpDesktop));
     if (lpStartupInfo->lpTitle)
         FIXME("(%s,...): lpStartupInfo->lpTitle %s ignored\n", 
                       name, lpStartupInfo->lpTitle);