1 files changed, 1 insertions, 1 deletions

diff --git a/ot_stats.c b/ot_stats.c
index f938e91..6589aef 100644
--- a/ot_stats.c
+++ b/ot_stats.c
@@ -53,7 +53,7 @@ static unsigned long long ot_full_scrape_count;
 static unsigned long long ot_full_scrape_request_count;
 static unsigned long long ot_full_scrape_size;
 static unsigned long long ot_failed_request_counts[CODE_HTTPERROR_COUNT];
-static char              *ot_failed_request_names[] = {
+static const char        *ot_failed_request_names[] = {
     "302 Redirect", "400 Parse Error", "400 Invalid Parameter", "400 Invalid Parameter (compact=0)", "400 Not Modest",
     "402 Payment Required", "403 Access Denied", "404 Not found", "500 Internal Server Error"};
 static unsigned long long ot_renewed[OT_PEER_TIMEOUT];