diff --git a/Launcher/src/main/java/ru/gravit/launcher/ClientLauncherWrapper.java b/Launcher/src/main/java/ru/gravit/launcher/ClientLauncherWrapper.java
index 932dc823..c8b4c21f 100644
--- a/Launcher/src/main/java/ru/gravit/launcher/ClientLauncherWrapper.java
+++ b/Launcher/src/main/java/ru/gravit/launcher/ClientLauncherWrapper.java
@@ -30,6 +30,7 @@ public static void main(String[] arguments) throws IOException, InterruptedExcep
         args.add(javaBin.toString());
         String pathLauncher = IOHelper.getCodeSource(ClientLauncher.class).toString();
         args.add(JVMHelper.jvmProperty(LogHelper.DEBUG_PROPERTY, Boolean.toString(LogHelper.isDebugEnabled())));
+        args.add(JVMHelper.jvmProperty(LogHelper.STACKTRACE_PROPERTY, Boolean.toString(LogHelper.isStacktraceEnabled())));
         Collections.addAll(args, "-javaagent:".concat(pathLauncher));
         Collections.addAll(args, "-cp");
         Collections.addAll(args, pathLauncher);
diff --git a/Launcher/src/main/java/ru/gravit/launcher/client/ClientLauncher.java b/Launcher/src/main/java/ru/gravit/launcher/client/ClientLauncher.java
index ed888a74..e61306d3 100644
--- a/Launcher/src/main/java/ru/gravit/launcher/client/ClientLauncher.java
+++ b/Launcher/src/main/java/ru/gravit/launcher/client/ClientLauncher.java
@@ -358,6 +358,7 @@ public static Process launch(
             args.add("-Xmx" + params.ram + 'M');
         }
         args.add(JVMHelper.jvmProperty(LogHelper.DEBUG_PROPERTY, Boolean.toString(LogHelper.isDebugEnabled())));
+        args.add(JVMHelper.jvmProperty(LogHelper.STACKTRACE_PROPERTY, Boolean.toString(LogHelper.isStacktraceEnabled())));
         if (LauncherConfig.ADDRESS_OVERRIDE != null)
             args.add(JVMHelper.jvmProperty(LauncherConfig.ADDRESS_OVERRIDE_PROPERTY, LauncherConfig.ADDRESS_OVERRIDE));
         if (JVMHelper.OS_TYPE == OS.MUSTDIE) {