diff --git a/idea/src/org/jetbrains/kotlin/idea/actions/ShowKotlinBytecodeAction.kt b/idea/src/org/jetbrains/kotlin/idea/actions/ShowKotlinBytecodeAction.kt
index cd7e79d83f7..65126d2def2 100644
--- a/idea/src/org/jetbrains/kotlin/idea/actions/ShowKotlinBytecodeAction.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/actions/ShowKotlinBytecodeAction.kt
@@ -35,7 +35,7 @@ class ShowKotlinBytecodeAction(): AnAction() {
 
         var toolWindow = toolWindowManager.getToolWindow(TOOLWINDOW_ID)
         if (toolWindow == null) {
-            toolWindow = toolWindowManager.registerToolWindow("Kotlin Bytecode", true, ToolWindowAnchor.RIGHT)
+            toolWindow = toolWindowManager.registerToolWindow("Kotlin Bytecode", false, ToolWindowAnchor.RIGHT)
             toolWindow.icon = KotlinIcons.SMALL_LOGO_13
 
             val contentManager = toolWindow.contentManager