diff --git a/config/php/fpm/standardebooks.org.ini b/config/php/fpm/standardebooks.org.ini
index 2bdca474..16c45772 100644
--- a/config/php/fpm/standardebooks.org.ini
+++ b/config/php/fpm/standardebooks.org.ini
@@ -8,13 +8,13 @@ error_reporting = E_ALL
 max_execution_time = 120
 allow_url_fopen = false
 allow_url_include = false
-expose_php = off
+expose_php = Off
 
 [Date]
 date.timezone = Etc/UTC
 
 [opcache]
-opcache.validate_timestamps = off
+opcache.validate_timestamps = Off
 
 [apcu]
 apc.shm_size = 64M
diff --git a/config/php/fpm/standardebooks.test.ini b/config/php/fpm/standardebooks.test.ini
index 38b222fa..5fe0a292 100644
--- a/config/php/fpm/standardebooks.test.ini
+++ b/config/php/fpm/standardebooks.test.ini
@@ -5,13 +5,13 @@ error_reporting = E_ALL
 max_execution_time = 120
 allow_url_fopen = false
 allow_url_include = false
-expose_php = off
+expose_php = Off
 
 [Date]
 date.timezone = Etc/UTC
 
 [opcache]
-opcache.validate_timestamps = off
+opcache.validate_timestamps = Off
 
 [se]
 se.site_status = "dev"