diff --git a/tmpl/common-squid2.conf b/tmpl/common-squid2.conf
index 4200936..a169a08 100644
--- a/tmpl/common-squid2.conf
+++ b/tmpl/common-squid2.conf
@@ -1779,7 +1779,7 @@ refresh_pattern -i (/cgi-bin/|\?) 0	0%	0
 %if %%activer_proxy_refresh_pattern == 'oui'
 %for regexp in %%proxy_refresh_pattern_regexp
 refresh_pattern %slurp
-%if %%regexp.proxy_refresh_pattern_case_sensitive == 'oui'
+%if %%regexp.proxy_refresh_pattern_case_sensitive == 'non'
 -i %slurp
 %end if
 %%regexp %%regexp.proxy_refresh_pattern_min %%regexp.proxy_refresh_pattern_pourcent% %%regexp.proxy_refresh_pattern_max %%regexp.proxy_refresh_pattern_options