diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/command/hash/DownloadAssetCommand.java b/LaunchServer/src/main/java/ru/gravit/launchserver/command/hash/DownloadAssetCommand.java
index 91c0aac7..3999cc1b 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/command/hash/DownloadAssetCommand.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/command/hash/DownloadAssetCommand.java
@@ -19,7 +19,7 @@ public DownloadAssetCommand(LaunchServer server) {
 
     @Override
     public String getArgsDescription() {
-        return "<version> <dir>";
+        return "[version] [dir]";
     }
 
     @Override
diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/command/hash/DownloadClientCommand.java b/LaunchServer/src/main/java/ru/gravit/launchserver/command/hash/DownloadClientCommand.java
index bb6682f3..c2d361b5 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/command/hash/DownloadClientCommand.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/command/hash/DownloadClientCommand.java
@@ -24,7 +24,7 @@ public DownloadClientCommand(LaunchServer server) {
 
     @Override
     public String getArgsDescription() {
-        return "<version> <dir>";
+        return "[version] [dir]";
     }
 
     @Override
diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/command/hash/IndexAssetCommand.java b/LaunchServer/src/main/java/ru/gravit/launchserver/command/hash/IndexAssetCommand.java
index 0d220e84..5a36fcfd 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/command/hash/IndexAssetCommand.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/command/hash/IndexAssetCommand.java
@@ -81,7 +81,7 @@ public IndexAssetCommand(LaunchServer server) {
 
     @Override
     public String getArgsDescription() {
-        return "<dir> <index> <output-dir>";
+        return "[dir] [index] [output-dir]";
     }
 
     @Override
diff --git a/LaunchServer/src/main/java/ru/gravit/launchserver/command/hash/UnindexAssetCommand.java b/LaunchServer/src/main/java/ru/gravit/launchserver/command/hash/UnindexAssetCommand.java
index b74f7c9d..a755c011 100644
--- a/LaunchServer/src/main/java/ru/gravit/launchserver/command/hash/UnindexAssetCommand.java
+++ b/LaunchServer/src/main/java/ru/gravit/launchserver/command/hash/UnindexAssetCommand.java
@@ -24,7 +24,7 @@ public UnindexAssetCommand(LaunchServer server) {
 
     @Override
     public String getArgsDescription() {
-        return "<dir> <index> <output-dir>";
+        return "[dir] [index] [output-dir]";
     }
 
     @Override
diff --git a/libLauncher/src/main/java/ru/gravit/utils/helper/LogHelper.java b/libLauncher/src/main/java/ru/gravit/utils/helper/LogHelper.java
index 01baaeb3..837b8af8 100644
--- a/libLauncher/src/main/java/ru/gravit/utils/helper/LogHelper.java
+++ b/libLauncher/src/main/java/ru/gravit/utils/helper/LogHelper.java
@@ -403,16 +403,23 @@ public static String htmlFormatLog(Level level, String dateTime, String message,
         String levelColor;
         switch (level) {
             case WARNING:
-                levelColor = "yellow";
+                levelColor = "gravitlauncher-log-warning";
                 break;
             case ERROR:
-                levelColor = "red";
+                levelColor = "gravitlauncher-log-error";
                 break;
-            default: // INFO, DEBUG, Unknown
-                levelColor = "white";
+            case INFO:
+                levelColor = "gravitlauncher-log-info";
+                break;
+            case DEBUG:
+                levelColor = "gravitlauncher-log-debug";
+                break;
+            default:
+                levelColor = "gravitlauncher-log-unknown";
                 break;
         }
-        return String.format("%s <b><font color=\"%s\">[%s] %s</font></b>", dateTime, levelColor, level.toString(), sub ? ' ' + message : message);
+        if(sub) levelColor += " gravitlauncher-log-sub";
+        return String.format("%s <span class=\"gravitlauncher-log %s\">[%s] %s</span>", dateTime, levelColor, level.toString(), sub ? ' ' + message : message);
     }
 
     private static String ansiFormatVersion(String product) {