diff --git a/dubbo-rpc/dubbo-rpc-triple/src/test/groovy/org/apache/dubbo/rpc/protocol/tri/rest/mapping/RadixTreeTest.groovy b/dubbo-rpc/dubbo-rpc-triple/src/test/groovy/org/apache/dubbo/rpc/protocol/tri/rest/mapping/RadixTreeTest.groovy
index 4966e7b7ab4..37cbb35c9ce 100644
--- a/dubbo-rpc/dubbo-rpc-triple/src/test/groovy/org/apache/dubbo/rpc/protocol/tri/rest/mapping/RadixTreeTest.groovy
+++ b/dubbo-rpc/dubbo-rpc-triple/src/test/groovy/org/apache/dubbo/rpc/protocol/tri/rest/mapping/RadixTreeTest.groovy
@@ -65,7 +65,7 @@ class RadixTreeTest extends Specification {
             tree.addPath("/update/{ruleId}", "a")
             tree.addPath("/update/{ruleId}/state", "b")
         expect:
-            tree.match(path).first.value == result
+            tree.match(path).get(0).value == result
         where:
             path                    | result
             '/update/1222222'       | 'a'