diff --git a/test-harness/src/main/java/cz/moneta/test/harness/endpoints/imq/ImqFirstVisionEndpoint.java b/test-harness/src/main/java/cz/moneta/test/harness/endpoints/imq/ImqFirstVisionEndpoint.java
index 85d5e57..05b41f1 100644
--- a/test-harness/src/main/java/cz/moneta/test/harness/endpoints/imq/ImqFirstVisionEndpoint.java
+++ b/test-harness/src/main/java/cz/moneta/test/harness/endpoints/imq/ImqFirstVisionEndpoint.java
@@ -9,6 +9,7 @@ import org.apache.logging.log4j.Logger;
 
 import cz.moneta.test.harness.connectors.VaultConnector;
 import cz.moneta.test.harness.connectors.messaging.IbmMqConnector;
+import cz.moneta.test.harness.constants.HarnessConfigConstants;
 import cz.moneta.test.harness.context.StoreAccessor;
 import cz.moneta.test.harness.endpoints.Endpoint;
 import cz.moneta.test.harness.messaging.MqMessageFormat;
@@ -80,9 +81,9 @@ public class ImqFirstVisionEndpoint implements Endpoint {
 		try {
 			// Get vault URL from configuration
 			String vaultPath = getConfig(VAULT_PATH_KEY);
-			String vaultUrl = getConfig("vault.url");
-			String vaultUser = getConfig("vault.user");
-			String vaultPassword = getConfig("vault.password");
+			String vaultUrl = getConfig(HarnessConfigConstants.VAULT_URL_CONFIG);
+			String vaultUser = getConfig(HarnessConfigConstants.VAULT_USERNAME_CONFIG);
+			String vaultPassword = getConfig(HarnessConfigConstants.VAULT_PASSWORD_CONFIG);
 
 			VaultConnector vaultConnector = new VaultConnector(vaultUrl, vaultUser, vaultPassword);
 
diff --git a/tests/src/test/resources/envs/mq b/tests/src/test/resources/envs/mq
index 04feec2..4810e6b 100644
--- a/tests/src/test/resources/envs/mq
+++ b/tests/src/test/resources/envs/mq
@@ -18,7 +18,7 @@ endpoints.imq-first-vision.mf-utf8.queue=UTF8.QUEUE.1
 
 
 vault.url=http://localhost:8200
-vault.user=app
+vault.username=app
 vault.password=app
 
 #Vault path for IBM MQ credentials