diff --git a/Examples_from_plants_database/Flask-CORS-Example-1/models.py b/Examples_from_plants_database/Flask-CORS-Example-1/models.py
index 361638ae..9ea00eb1 100644
--- a/Examples_from_plants_database/Flask-CORS-Example-1/models.py
+++ b/Examples_from_plants_database/Flask-CORS-Example-1/models.py
@@ -4,10 +4,10 @@
 import json
 from sqlalchemy.sql.schema import PrimaryKeyConstraint
 
-database_name = "plants"
+database_name = "plantsdb"
 # Feel free to remove the password argument from the below format() method
 database_path = "postgresql://{}:{}@{}/{}".format(
-    "postgres", "", "localhost:5432", database_name
+    "postgres", "postgres", "localhost:5432", database_name
 )
 db = SQLAlchemy()
 
@@ -33,32 +33,32 @@ class Plant(db.Model):
     primary_color = Column(String)
 
 
-def __init__(self, name, scientific_name, is_poisonous, primary_color):
-    self.name = name
-    self.scientific_name = scientific_name
-    self.is_poisonous = is_poisonous
-    self.primary_color = primary_color
+    def __init__(self, name, scientific_name, is_poisonous, primary_color):
+        self.name = name
+        self.scientific_name = scientific_name
+        self.is_poisonous = is_poisonous
+        self.primary_color = primary_color
 
 
-def insert(self):
-    db.session.add(self)
-    db.session.commit()
+    def insert(self):
+        db.session.add(self)
+        db.session.commit()
 
 
-def update(self):
-    db.session.commit()
+    def update(self):
+        db.session.commit()
 
 
-def delete(self):
-    db.session.delete(self)
-    db.session.commit()
+    def delete(self):
+        db.session.delete(self)
+        db.session.commit()
 
 
-def format(self):
-    return {
-        "id": self.id,
-        "name": self.name,
-        "scientific_name": self.scientific_name,
-        "is_poisonous": self.is_poisonous,
-        "primary_color": self.primary_color,
-    }
+    def format(self):
+        return {
+            "id": self.id,
+            "name": self.name,
+            "scientific_name": self.scientific_name,
+            "is_poisonous": self.is_poisonous,
+            "primary_color": self.primary_color,
+        }