diff --git a/plugins/ide-features-trainer/src/training/lang/LangSupport.kt b/plugins/ide-features-trainer/src/training/lang/LangSupport.kt
index dcfd236113fe..e4407b64ff0c 100644
--- a/plugins/ide-features-trainer/src/training/lang/LangSupport.kt
+++ b/plugins/ide-features-trainer/src/training/lang/LangSupport.kt
@@ -39,12 +39,6 @@ interface LangSupport {
 
   fun copyLearningProjectFiles(projectDirectory: File, destinationFilter: FileFilter? = null): Boolean
 
-  /**
-   * @return true iff newly created project should be marked as trusted after creation. Otherwise project will have UNSURE status.
-   * @see com.intellij.ide.impl.TrustedProjectSettings
-   */
-  fun isTrusted(project: Project): Boolean = true
-
   /**
    * Implement that method to define SDK lookup depending on a given project.
    *
diff --git a/plugins/ide-features-trainer/src/training/project/ProjectUtils.kt b/plugins/ide-features-trainer/src/training/project/ProjectUtils.kt
index 3f2d8dfbf102..b7ed4d5453ce 100644
--- a/plugins/ide-features-trainer/src/training/project/ProjectUtils.kt
+++ b/plugins/ide-features-trainer/src/training/project/ProjectUtils.kt
@@ -126,9 +126,7 @@ object ProjectUtils {
       val project = ProjectUtil.openOrImport(projectDirectoryVirtualFile.toNioPath(), task)
                     ?: error("Could not create project for ${langSupport.primaryLanguage}")
       PropertiesComponent.getInstance(project).setValue(LEARNING_PROJECT_MODIFICATION, System.currentTimeMillis().toString())
-      if (langSupport.isTrusted(project)) {
-        project.setTrusted(true)
-      }
+      project.setTrusted(true)
       postInitCallback(project)
     }
   }