diff --git a/src/http/modules/ngx_http_ssl_module.c b/src/http/modules/ngx_http_ssl_module.c
index 5cfd391..9d347c4 100644
--- a/src/http/modules/ngx_http_ssl_module.c
+++ b/src/http/modules/ngx_http_ssl_module.c
@@ -841,7 +841,7 @@ ngx_http_ssl_merge_srv_conf(ngx_conf_t *cf, void *parent, void *child)
 
         if (conf->client_certificate.len == 0 && conf->verify != 3) {
             ngx_log_error(NGX_LOG_EMERG, cf->log, 0,
-                          "no ssl_client_certificate for ssl_client_verify");
+                          "no ssl_client_certificate for ssl_verify_client");
             return NGX_CONF_ERROR;
         }
 
diff --git a/src/mail/ngx_mail_ssl_module.c b/src/mail/ngx_mail_ssl_module.c
index 5ccf024..e3f0e35 100644
--- a/src/mail/ngx_mail_ssl_module.c
+++ b/src/mail/ngx_mail_ssl_module.c
@@ -398,7 +398,7 @@ ngx_mail_ssl_merge_conf(ngx_conf_t *cf, void *parent, void *child)
 
         if (conf->client_certificate.len == 0 && conf->verify != 3) {
             ngx_log_error(NGX_LOG_EMERG, cf->log, 0,
-                          "no ssl_client_certificate for ssl_client_verify");
+                          "no ssl_client_certificate for ssl_verify_client");
             return NGX_CONF_ERROR;
         }
 
diff --git a/src/stream/ngx_stream_ssl_module.c b/src/stream/ngx_stream_ssl_module.c
index b416abc..2ef2767 100644
--- a/src/stream/ngx_stream_ssl_module.c
+++ b/src/stream/ngx_stream_ssl_module.c
@@ -755,7 +755,7 @@ ngx_stream_ssl_merge_conf(ngx_conf_t *cf, void *parent, void *child)
 
         if (conf->client_certificate.len == 0 && conf->verify != 3) {
             ngx_log_error(NGX_LOG_EMERG, cf->log, 0,
-                          "no ssl_client_certificate for ssl_client_verify");
+                          "no ssl_client_certificate for ssl_verify_client");
             return NGX_CONF_ERROR;
         }