diff --git a/core/scripts/hysteria2/user.sh b/core/scripts/hysteria2/user.sh
index f5e5ad0..95c5a88 100644
--- a/core/scripts/hysteria2/user.sh
+++ b/core/scripts/hysteria2/user.sh
@@ -4,30 +4,25 @@ ADDR="$1"
 AUTH="$2"
 TX="$3"
 
-# Source the path.sh script to load variables
 source /etc/hysteria/core/scripts/path.sh
 
-# Extract username and password from AUTH
 IFS=':' read -r USERNAME PASSWORD <<< "$AUTH"
 
-# Retrieve stored user data
 STORED_PASSWORD=$(jq -r --arg user "$USERNAME" '.[$user].password' "$USERS_FILE")
 MAX_DOWNLOAD_BYTES=$(jq -r --arg user "$USERNAME" '.[$user].max_download_bytes' "$USERS_FILE")
 EXPIRATION_DAYS=$(jq -r --arg user "$USERNAME" '.[$user].expiration_days' "$USERS_FILE")
 ACCOUNT_CREATION_DATE=$(jq -r --arg user "$USERNAME" '.[$user].account_creation_date' "$USERS_FILE")
 BLOCKED=$(jq -r --arg user "$USERNAME" '.[$user].blocked' "$USERS_FILE")
+CURRENT_DOWNLOAD_BYTES=$(jq -r --arg user "$USERNAME" '.[$user].download_bytes' "$USERS_FILE")
 
-# Check if the user is blocked
 if [ "$BLOCKED" == "true" ]; then
   exit 1
 fi
 
-# Check if the provided password matches the stored password
 if [ "$STORED_PASSWORD" != "$PASSWORD" ]; then
   exit 1
 fi
 
-# Check if the user's account has expired
 CURRENT_DATE=$(date +%s)
 EXPIRATION_DATE=$(date -d "$ACCOUNT_CREATION_DATE + $EXPIRATION_DAYS days" +%s)
 
@@ -36,9 +31,6 @@ if [ "$CURRENT_DATE" -ge "$EXPIRATION_DATE" ]; then
   exit 1
 fi
 
-# Check if the user's download limit has been exceeded
-CURRENT_DOWNLOAD_BYTES=$(jq -r --arg user "$USERNAME" '.[$user].download_bytes' "$TRAFFIC_FILE")
-
 if [ "$CURRENT_DOWNLOAD_BYTES" -ge "$MAX_DOWNLOAD_BYTES" ]; then
   SECRET=$(jq -r '.trafficStats.secret' "$CONFIG_FILE")
   KICK_ENDPOINT="http://127.0.0.1:25413/kick"
@@ -48,6 +40,5 @@ if [ "$CURRENT_DOWNLOAD_BYTES" -ge "$MAX_DOWNLOAD_BYTES" ]; then
   exit 1
 fi
 
-# If all checks pass, print the username and exit successfully
 echo "$USERNAME"
 exit 0