diff --git a/pom.xml b/pom.xml
index bf936f5dc487fd6211bbfc20ae6e05d7626d7d64..dc1c8395d702615cbdc40d20754542adf6b2ba15 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,8 +9,8 @@
   <name>TPTestIUTJava</name>
   <url>http://maven.apache.org</url>
   <properties>
-    <maven.compiler.source>19</maven.compiler.source>
-    <maven.compiler.target>19</maven.compiler.target>
+    <maven.compiler.source>18</maven.compiler.source>
+    <maven.compiler.target>18</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>