diff --git a/data/data.json b/data/data.json
index 1b96d5c..49de4b4 100644
--- a/data/data.json
+++ b/data/data.json
@@ -11,8 +11,8 @@
                 ".*(amazon-adsystem\\.com)\\/.*",
                 ".*(adsensecustomsearchads\\.com)\\/.*",
                 "pd_rd_[a-zA-Z]*=[a-zA-Z0-9\\-\\.\\_]*[\\?|&]?",
-                "__mk_[a-zA-Z]{1,3}_[a-zA-Z]{1,3}=.*[\\?|&]?",
-                "url=.*[\\?|&]?"
+                "__mk_[a-zA-Z]{1,3}_[a-zA-Z]{1,3}=[a-zA-Z0-9\\-\\.\\_\\%]*[\\?|&]?",
+                "url=[a-zA-Z0-9\\-\\.\\_\\%]*[\\?|&]?"
             ],
             "exceptions": [
                 ".*(amazon\\.)\\w{2,}(\\/gp\\/).*"