diff --git a/idea/idea-maven/testData/languageFeature/enableCoroutines/pom.xml b/idea/idea-maven/testData/languageFeature/enableCoroutines/pom.xml
index 9711e6ae81d..8c246642607 100644
--- a/idea/idea-maven/testData/languageFeature/enableCoroutines/pom.xml
+++ b/idea/idea-maven/testData/languageFeature/enableCoroutines/pom.xml
@@ -48,6 +48,9 @@
                         </goals>
                     </execution>
                 </executions>
+                <configuration>
+                    <languageVersion>1.2</languageVersion>
+                </configuration>
             </plugin>
         </plugins>
     </build>
diff --git a/idea/idea-maven/testData/languageFeature/enableCoroutines/pom.xml.after b/idea/idea-maven/testData/languageFeature/enableCoroutines/pom.xml.after
index 5b29cc7cef7..81621c13a52 100644
--- a/idea/idea-maven/testData/languageFeature/enableCoroutines/pom.xml.after
+++ b/idea/idea-maven/testData/languageFeature/enableCoroutines/pom.xml.after
@@ -49,6 +49,7 @@
                     </execution>
                 </executions>
                 <configuration>
+                    <languageVersion>1.2</languageVersion>
                     <experimentalCoroutines>enable</experimentalCoroutines>
                 </configuration>
             </plugin>