diff --git a/JarvisEngine/create_project.py b/JarvisEngine/create_project.py
index b60a899..b9d3311 100644
--- a/JarvisEngine/create_project.py
+++ b/JarvisEngine/create_project.py
@@ -8,8 +8,12 @@
 # The absolute path to the template config file.
 TEMPLATE_CONFIG_FILE_PATH = os.path.join(TEMPLATE_PROJECT_PATH, DEFAULT_CONFIG_FILE_NAME)
 
+# The name of application file in template project.
+TEMPLATE_APP_FILE_NAME = "app.py"
+
 # The absolute path to the template application file
-TEMPLATE_APP_FILE_PATH = os.path.join(TEMPLATE_PROJECT_PATH,"app.py")
+TEMPLATE_APP_FILE_PATH = os.path.join(TEMPLATE_PROJECT_PATH,TEMPLATE_APP_FILE_NAME)
+
 
 
 def create():
diff --git a/tests/test_create_project.py b/tests/test_create_project.py
index 9039d76..47c08fd 100644
--- a/tests/test_create_project.py
+++ b/tests/test_create_project.py
@@ -1,7 +1,8 @@
 import os
 from JarvisEngine import create_project
 from JarvisEngine.create_project import (
-    TEMPLATE_PROJECT_PATH, TEMPLATE_CONFIG_FILE_PATH, TEMPLATE_APP_FILE_PATH
+    TEMPLATE_PROJECT_PATH, TEMPLATE_CONFIG_FILE_PATH, TEMPLATE_APP_FILE_PATH,
+    TEMPLATE_APP_FILE_NAME
 )
 from JarvisEngine.constants import DEFAULT_CONFIG_FILE_NAME
 
@@ -11,9 +12,15 @@ def test_TEMPLATE_PROJECt_PATH():
         os.getcwd(),"JarvisEngine", "template_project"
     )
 
+
+def test_TEMPLATE_APP_FILE_NAME():
+    assert TEMPLATE_APP_FILE_NAME == "app.py"
+
 def test_TEMPLATE_APP_FILE_PATH():
     assert os.path.isfile(TEMPLATE_APP_FILE_PATH)
-    assert TEMPLATE_APP_FILE_PATH == os.path.join(TEMPLATE_PROJECT_PATH, "app.py")
+    assert TEMPLATE_APP_FILE_PATH == os.path.join(
+        TEMPLATE_PROJECT_PATH, TEMPLATE_APP_FILE_NAME
+    )
 
 def test_TEMPLATE_CONFIG_FILE_PATH():
     assert os.path.isfile(TEMPLATE_CONFIG_FILE_PATH)
@@ -21,6 +28,7 @@ def test_TEMPLATE_CONFIG_FILE_PATH():
         TEMPLATE_PROJECT_PATH, DEFAULT_CONFIG_FILE_NAME
     )
 
+
 def test_make_project_folder():
     creating_dir = "_test_project"
     assert not os.path.exists(creating_dir)