diff --git a/main.py b/main.py
index d4830f3..0761e5d 100644
--- a/main.py
+++ b/main.py
@@ -51,7 +51,7 @@ def list():
     users = c.fetchall()
     text = ""
     for i in users:
-        username = urllib.parse.quote_plus(i[1])
+        username = urllib.parse.quote_plus(i[1], safe='_.-~')
         text = text + f'<p><a href="list/user?user={username}">{escape(i[1])}</a>: {i[2]} <form action="/change" method="get"><input name="id" type="hidden" value="{i[0]}"> Change balance: <input name="change"><input type="submit"></form></p> <br style="line-height: 50%;"></br>'
     return '''<!DOCTYPE html>
         <html lang="en">
@@ -70,7 +70,7 @@ def list():
 @app.route("/list/user", methods=['GET'])
 def user_info():
     username = urllib.parse.unquote_plus(request.args.get("user")) 
-    db_log.info(username)
+    db_log.info(str(username))
     c.execute("SELECT * FROM users WHERE username = ?", [username])
     user_list = c.fetchall()
     if user_list != []:
