diff --git a/site_config/custom/commitstrip.com.txt b/site_config/custom/commitstrip.com.txt
new file mode 100644
index 0000000..3fd085d
--- /dev/null
+++ b/site_config/custom/commitstrip.com.txt
@@ -0,0 +1,11 @@
+# The community rule pins the class to 'aligncenter size-full wp-image-', but
+# posts vary between aligncenter and alignnone, so it matches on some articles
+# and silently falls through to Readability on others -- which on a comic means
+# the strip disappears. Match the wp-image- marker instead, which every uploaded
+# strip carries regardless of alignment.
+body: //img[contains(@class, 'wp-image-')]
+
+autodetect_on_failure: no
+
+test_url: https://www.commitstrip.com/2022/02/22/security-questionnaire/
+test_url: https://www.commitstrip.com/2022/12/09/a-whole-new-world/