diff --git a/ClearURLs for uBo/compile.py b/ClearURLs for uBo/compile.py
index 45b241dfe..a06688ab0 100644
--- a/ClearURLs for uBo/compile.py	
+++ b/ClearURLs for uBo/compile.py	
@@ -41,7 +41,7 @@ HEAD = """\
 ! Note: This was based off of https://gist.github.com/rusty-snake/5cd83a87d680ecbd03e79a1a06758207, which is based off of https://github.com/ClearURLs/Rules. The maintainers of Adfilt (DandelionSprout and iam-py-test, and contributors) have made some modifications as to keep it up-to-date with the source and to fix issues.
 ! IMPORTANT NOTE: Do not modify this file in pull requests. This file is auto-generated and therefore any direct edit to it will be undone. Instead, modifications must be made to https://github.com/DandelionSprout/adfilt/blob/master/ClearURLs%20for%20uBo/compile.py or to the upstream ClearURLs rules. If you experience an issue, please report it to https://github.com/DandelionSprout/adfilt/discussions/163, and we (the Adfilt maintainers and community) will look into it and either add an exclusion or report it to the ClearURLs team.
 ! Important note about the purpose of this list: this list can not bypass tracker redirects through third-party domains. This can be done by strict-blocking said domain and using the ability to view params on the strict-block page to bypass it.
-! The developers would like to thank https://github.com/rusty-snake for helping create this list.
+! The adfilt maintainers would like to thank https://github.com/rusty-snake for helping create this list.
 
 """
 KNOWN_BAD_FILTERS = [
@@ -140,7 +140,7 @@ def normalize_url_pattern(url_pattern: str) -> str:
 def normalize_exception(exception: str) -> tuple[str, str]:
     orig_exception = exception
     
-    exception = exception.replace(r"^https?:\/\/(?:[a-z0-9-]+\.)*?\\.", "||", 1)
+    exception = exception.replace(r"^https?:\\/\\/(?:[a-z0-9-]+\\.)*?\\.", "||", 1)
     exception = exception.replace(r"^https?:\/\/(?:[a-z0-9-]+\.)*?", "||", 1)
     exception = exception.replace(r"^https?:\/\/", "||", 1)
     # FIXME: |ws://