diff --git a/spring-cloud-contract-verifier/src/main/java/org/springframework/cloud/contract/verifier/builder/JaxRsUrlPathWhen.java b/spring-cloud-contract-verifier/src/main/java/org/springframework/cloud/contract/verifier/builder/JaxRsUrlPathWhen.java
index ca8236c3fe..c0d6268190 100644
--- a/spring-cloud-contract-verifier/src/main/java/org/springframework/cloud/contract/verifier/builder/JaxRsUrlPathWhen.java
+++ b/spring-cloud-contract-verifier/src/main/java/org/springframework/cloud/contract/verifier/builder/JaxRsUrlPathWhen.java
@@ -75,8 +75,8 @@ class JaxRsUrlPathWhen implements When, JaxRsAcceptor, QueryParamsResolver {
 				.iterator();
 		while (iterator.hasNext()) {
 			QueryParameter param = iterator.next();
-			String text = ".queryParam(\"" + param.getName() + "\", "
-					+ this.bodyParser.quotedShortText(resolveParamValue(param)) + ")";
+			String queryParamValue = getQueryParamValue(param);
+			String text = ".queryParam(\"" + param.getName() + "\", " + queryParamValue + ")";
 			if (iterator.hasNext()) {
 				this.blockBuilder.addLine(text);
 			}
@@ -86,6 +86,14 @@ class JaxRsUrlPathWhen implements When, JaxRsAcceptor, QueryParamsResolver {
 		}
 	}
 
+	private String getQueryParamValue(QueryParameter param) {
+		Object serverValue = param.getServerValue();
+		if (serverValue instanceof ExecutionProperty) {
+			return ((ExecutionProperty) serverValue).getExecutionCommand();
+		}
+		return this.bodyParser.quotedShortText(resolveParamValue(param));
+	}
+
 	/**
 	 * @return {@code true} if the query parameter is allowed
 	 */
diff --git a/spring-cloud-contract-verifier/src/main/java/org/springframework/cloud/contract/verifier/builder/MockMvcQueryParamsWhen.java b/spring-cloud-contract-verifier/src/main/java/org/springframework/cloud/contract/verifier/builder/MockMvcQueryParamsWhen.java
index 34a04790ef..9439ec07bf 100644
--- a/spring-cloud-contract-verifier/src/main/java/org/springframework/cloud/contract/verifier/builder/MockMvcQueryParamsWhen.java
+++ b/spring-cloud-contract-verifier/src/main/java/org/springframework/cloud/contract/verifier/builder/MockMvcQueryParamsWhen.java
@@ -20,6 +20,7 @@ import java.util.Iterator;
 import java.util.List;
 import java.util.stream.Collectors;
 
+import org.springframework.cloud.contract.spec.internal.ExecutionProperty;
 import org.springframework.cloud.contract.spec.internal.MatchingStrategy;
 import org.springframework.cloud.contract.spec.internal.QueryParameter;
 import org.springframework.cloud.contract.spec.internal.Request;
@@ -85,10 +86,17 @@ class MockMvcQueryParamsWhen implements When, MockMvcAcceptor, QueryParamsResolv
 	}
 
 	private String addQueryParameter(QueryParameter queryParam) {
+		String queryParamValue = getQueryParamValue(queryParam);
 		return "." + QUERY_PARAM_METHOD + "(" + this.bodyParser.quotedLongText(queryParam.getName()) + ","
-				+ this.bodyParser
-						.quotedLongText(resolveParamValue(MapConverter.getTestSideValuesForNonBody(queryParam)))
-				+ ")";
+				+ queryParamValue + ")";
+	}
+
+	private String getQueryParamValue(QueryParameter queryParam) {
+		Object serverValue = queryParam.getServerValue();
+		if (serverValue instanceof ExecutionProperty) {
+			return ((ExecutionProperty) serverValue).getExecutionCommand();
+		}
+		return this.bodyParser.quotedLongText(resolveParamValue(MapConverter.getTestSideValuesForNonBody(queryParam)));
 	}
 
 	@Override
diff --git a/spring-cloud-contract-verifier/src/test/groovy/org/springframework/cloud/contract/verifier/builder/MethodBodyBuilderSpec.groovy b/spring-cloud-contract-verifier/src/test/groovy/org/springframework/cloud/contract/verifier/builder/MethodBodyBuilderSpec.groovy
index 2aa3737748..99a1c61f36 100644
--- a/spring-cloud-contract-verifier/src/test/groovy/org/springframework/cloud/contract/verifier/builder/MethodBodyBuilderSpec.groovy
+++ b/spring-cloud-contract-verifier/src/test/groovy/org/springframework/cloud/contract/verifier/builder/MethodBodyBuilderSpec.groovy
@@ -1857,6 +1857,55 @@ response:
 			}
 	}
 
+	@Issue("#854")
+	def "should call execute in queryParameters [#methodBuilderName]"() {
+		given:
+			Contract contractDsl = Contract.make {
+				request {
+					method 'POST'
+					urlPath("/rest/something") {
+						queryParameters {
+							    parameter('someHashCode': $(
+                                	consumer(regex(anInteger())),
+                                	producer(execute("hashCode()")))
+                        		)
+						}
+					}
+				}
+				response {
+					status OK()
+				}
+			}
+			methodBuilder()
+		when:
+			String test = singleTestGenerator(contractDsl)
+		then:
+			SyntaxChecker.tryToCompileWithoutCompileStatic(methodBuilderName, test)
+			test.contains('''.queryParam("someHashCode",hashCode())''') | test.contains('''.queryParam("someHashCode", hashCode())''')
+		and:
+			stubMappingIsValidWireMockStub(contractDsl)
+		where:
+			methodBuilderName | methodBuilder
+			"spock"           | {
+				properties.testFramework = TestFramework.SPOCK
+			}
+			"mockmvc"         | {
+				properties.testMode = TestMode.MOCKMVC
+			}
+			"jaxrs-spock"     | {
+				properties.testFramework = TestFramework.SPOCK; properties.testMode = TestMode.JAXRSCLIENT
+			}
+			"jaxrs"           | {
+				properties.testFramework = TestFramework.JUNIT; properties.testMode = TestMode.JAXRSCLIENT
+			}
+			"webclient"       | {
+				properties.testMode = TestMode.WEBTESTCLIENT
+			}
+			"testNG"          | {
+				properties.testFramework = TestFramework.TESTNG
+			}
+	}
+
 	@Issue("#1262")
 	def "should work with the timeout flag for groovy [#methodBuilderName]"() {
 		given: