diff --git a/dlls/mshtml/htmlstyle.c b/dlls/mshtml/htmlstyle.c
index 33318ffb6c9..d0953f2a8df 100644
--- a/dlls/mshtml/htmlstyle.c
+++ b/dlls/mshtml/htmlstyle.c
@@ -405,7 +405,7 @@ HRESULT set_nsstyle_attr(nsIDOMCSSStyleDeclaration *nsstyle, styleid_t sid, cons
     if(value) {
         if(flags & ATTR_FIX_PX)
             val = fix_px_value(value);
-        if(flags & ATTR_FIX_URL)
+        else if(flags & ATTR_FIX_URL)
             val = fix_url_value(value);
     }