diff --git a/CHANGELOG.md b/CHANGELOG.md
index 70cb3f8ed..2275d41dd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,7 +16,7 @@ Certbot adheres to [Semantic Versioning](https://semver.org/).
 
 ### Fixed
 
-*
+* Fixed OS detection in the Apache plugin on Scientific Linux.
 
 More details about these changes can be found on our GitHub repo.
 
diff --git a/certbot-apache/certbot_apache/entrypoint.py b/certbot-apache/certbot_apache/entrypoint.py
index df7297d3e..0b875add3 100644
--- a/certbot-apache/certbot_apache/entrypoint.py
+++ b/certbot-apache/certbot_apache/entrypoint.py
@@ -31,6 +31,8 @@ OVERRIDE_CLASSES = {
     "gentoo base system": override_gentoo.GentooConfigurator,
     "opensuse": override_suse.OpenSUSEConfigurator,
     "suse": override_suse.OpenSUSEConfigurator,
+    "scientific": override_centos.CentOSConfigurator,
+    "scientific linux": override_centos.CentOSConfigurator,
 }