diff --git a/tasks.py b/tasks.py
index d684f69..009aa17 100644
--- a/tasks.py
+++ b/tasks.py
@@ -63,9 +63,9 @@ def docker_deployment(c, tag):
 @task
 def release(c, version):
     if check_ready_to_release():
-        set_version_nr_in_file("src/start_page.py", 'APP_VERSION = "\d+.\d+.\d+"', f'APP_VERSION = "{version}"')
+        set_version_nr_in_file("src/start_app.py", 'APP_VERSION = "\d+.\d+.\d+"', f'APP_VERSION = "{version}"')
         docker_deployment(c, version)
 
         if release_commit(version):
-            set_version_nr_in_file("src/start_page.py", 'APP_VERSION = "\d+.\d+.\d+"', f'APP_VERSION = "{DEVELOP_VERSION}"')
+            set_version_nr_in_file("src/start_app.py", 'APP_VERSION = "\d+.\d+.\d+"', f'APP_VERSION = "{DEVELOP_VERSION}"')
             subprocess.run('git commit -am "minor set develop version after release"')