diff --git a/CHANGES b/CHANGES
index a43bc97699..ed00130755 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,6 @@
+4427.	[bug]		The "query" and "response" parameters to the
+			"dnstap" option had their functions reversed.
+
 	--- 9.11.0b3 released ---
 
 4426.	[bug]		Addressed Coverity warnings. [RT #42908]
diff --git a/bin/named/server.c b/bin/named/server.c
index e57f4c5d57..67fa33f2fb 100644
--- a/bin/named/server.c
+++ b/bin/named/server.c
@@ -2976,9 +2976,9 @@ configure_dnstap(const cfg_obj_t **maps, dns_view_t *view) {
 		}
 
 		str = cfg_obj_asstring(obj2);
-		if (strcasecmp(str, "query")) {
+		if (strcasecmp(str, "query") == 0) {
 			dt &= ~DNS_DTTYPE_RESPONSE;
-		} else if (strcasecmp(str, "response")) {
+		} else if (strcasecmp(str, "response") == 0) {
 			dt &= ~DNS_DTTYPE_QUERY;
 		}