[Minor] Fix misprint

diff --git a/src/libserver/milter.c b/src/libserver/milter.c
index fac46da1a035a89b5be7265dadaaedc42f16ec6e..4f6d05d6a7bba53fe37b73ecc8ce929fc1975697 100644 (file)
--- a/src/libserver/milter.c
+++ b/src/libserver/milter.c
@@ -575,7 +575,7 @@ rspamd_milter_process_command (struct rspamd_milter_session *session,
 
                                k = kh_get (milter_headers_hash_t, priv->headers, (gchar *)pos);
 
-                               if (k != kh_end (priv->headers)) {
+                               if (k == kh_end (priv->headers)) {
                                        GArray *ar;
 
                                        k = kh_put (milter_headers_hash_t, priv->headers,