diff --git a/dlls/shell32/tests/appbar.c b/dlls/shell32/tests/appbar.c
index 9991fe284e8..af7c5f2cec2 100644
--- a/dlls/shell32/tests/appbar.c
+++ b/dlls/shell32/tests/appbar.c
@@ -335,7 +335,7 @@ static void test_setpos(void)
 
     do_events_until(got_expected_bottom);
 
-    ok(windows[1].allocated_rect.bottom = expected_bottom, "windows[1]'s bottom is %i, expected %i\n", windows[1].allocated_rect.bottom, expected_bottom);
+    ok(windows[1].allocated_rect.bottom == expected_bottom, "windows[1]'s bottom is %i, expected %i\n", windows[1].allocated_rect.bottom, expected_bottom);
 
     test_window_rects(1, 2);