diff --git a/dnsapi/dns_constellix.sh b/dnsapi/dns_constellix.sh
index 2eb266b7..42df710d 100644
--- a/dnsapi/dns_constellix.sh
+++ b/dnsapi/dns_constellix.sh
@@ -86,7 +86,7 @@ _get_root() {
       return 1
     fi
 
-    if ! _constellix_rest GET "domains/search?name=$h"; then
+    if ! _constellix_rest GET "domains/search?exact=$h"; then
       return 1
     fi