diff --git a/log4j2-appender/src/test/java/pl/tkowalcz/tjahzi/log4j2/GrafanaCloudAppenderTest.java b/log4j2-appender/src/test/java/pl/tkowalcz/tjahzi/log4j2/GrafanaCloudAppenderTest.java
index 62ff0aa..f9e87af 100644
--- a/log4j2-appender/src/test/java/pl/tkowalcz/tjahzi/log4j2/GrafanaCloudAppenderTest.java
+++ b/log4j2-appender/src/test/java/pl/tkowalcz/tjahzi/log4j2/GrafanaCloudAppenderTest.java
@@ -44,6 +44,7 @@ class GrafanaCloudAppenderTest {
         logger.info(expectedLogLine);
 
         // Then
+        RestAssured.reset();
         RestAssured.registerParser("text/plain", Parser.JSON);
 
         Awaitility