diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 0141b8caeedd36b1929bd2014cd4999164b6333d..83c663e37db5b43811af5d922b2bfdb278b76611 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -17,6 +17,7 @@ Added
 Fixed
 ~~~~~
 
+* Correctly update theme colours on change again
 * Imprint is now called "Imprint" and not "Impress".
 
 `2.3.1`_ – 2021-12-17
diff --git a/aleksis/core/util/sass_helpers.py b/aleksis/core/util/sass_helpers.py
index 2579ed83a6f7d7f143456e227f1c662987ba3f55..21e3d0bacd0700dc7c0db74182e547e6c885172c 100644
--- a/aleksis/core/util/sass_helpers.py
+++ b/aleksis/core/util/sass_helpers.py
@@ -23,7 +23,7 @@ def get_preference(section: str, name: str) -> str:
 def clean_scss(*args, **kwargs) -> None:
     """Unlink compiled CSS (i.e. cache invalidation)."""
     sass_storage = SassFileStorage()
-    __, files = sass_storage.listdir("")
+    __, files = sass_storage.listdir("public")
 
     for source_map in filter(lambda x: x.endswith(".css.map"), files):
-        sass_storage.delete(source_map)
+        sass_storage.delete(f"public/{source_map}")