diff --git a/accurest-core/src/test/groovy/io/codearte/accurest/dsl/WireMockGroovyDslSpec.groovy b/accurest-core/src/test/groovy/io/codearte/accurest/dsl/WireMockGroovyDslSpec.groovy
index 43324a794c..6288301bdb 100755
--- a/accurest-core/src/test/groovy/io/codearte/accurest/dsl/WireMockGroovyDslSpec.groovy
+++ b/accurest-core/src/test/groovy/io/codearte/accurest/dsl/WireMockGroovyDslSpec.groovy
@@ -22,7 +22,7 @@ class WireMockGroovyDslSpec extends Specification implements WireMockStubVerifie
 					body(
 							id: value(
 									client('123'),
-									server({ regex('[0-9]+') })
+									server(regex('[0-9]+'))
 							),
 							surname: $(
 									client('Kowalsky'),