diff --git a/python/educational-python/student-python/src/com/jetbrains/edu/learning/PyStudyCheckAction.java b/python/educational-python/student-python/src/com/jetbrains/edu/learning/PyStudyCheckAction.java
index b1320a50abcb..0188a46a2048 100644
--- a/python/educational-python/student-python/src/com/jetbrains/edu/learning/PyStudyCheckAction.java
+++ b/python/educational-python/student-python/src/com/jetbrains/edu/learning/PyStudyCheckAction.java
@@ -16,14 +16,15 @@ import com.intellij.openapi.ui.MessageType;
 import com.intellij.openapi.util.Ref;
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.openapi.wm.IdeFocusManager;
+import com.jetbrains.edu.learning.actions.StudyRunAction;
+import com.jetbrains.edu.learning.actions.StudyToolbarAction;
+import com.jetbrains.edu.learning.checker.StudyCheckTask;
+import com.jetbrains.edu.learning.checker.StudyCheckUtils;
+import com.jetbrains.edu.learning.checker.StudyTestRunner;
+import com.jetbrains.edu.learning.checker.StudyTestsOutputParser;
 import com.jetbrains.edu.learning.courseFormat.StudyStatus;
 import com.jetbrains.edu.learning.courseFormat.Task;
 import com.jetbrains.edu.learning.courseFormat.TaskFile;
-import com.jetbrains.edu.learning.actions.StudyCheckAction;
-import com.jetbrains.edu.learning.actions.StudyRunAction;
-import com.jetbrains.edu.learning.checker.StudyCheckTask;
-import com.jetbrains.edu.learning.checker.StudyCheckUtils;
-import com.jetbrains.edu.learning.checker.StudyTestsOutputParser;
 import com.jetbrains.edu.learning.editor.StudyEditor;
 import icons.InteractiveLearningIcons;
 import org.jetbrains.annotations.NotNull;