diff --git a/db/SQLiteClient.py b/db/SQLiteClient.py
index d9b811c..efb9bb9 100644
--- a/db/SQLiteClient.py
+++ b/db/SQLiteClient.py
@@ -190,7 +190,7 @@ def update_slot(id: int, slot: int):
 
 def update_habit(id: int, name: str, note: str, times: int, unit: int):
     now = datetime.now().isoformat()
-    query = (f"UPDATE habits SET name = {name}, note = {note}, times = {times}, unit = {unit}, updated_at = '{now}' "
+    query = (f"UPDATE habits SET name = '{name}', note = '{note}', times = {times}, unit = {unit}, updated_at = '{now}' "
              f"WHERE id = {id};")
     conn = con3()
     cursor = conn.cursor()