diff --git a/CHANGELOG.md b/CHANGELOG.md
index 51a30c6ca6555c40337a12c821a693fe4ff1e5dc..126c221ce3d1cc05a811acedbd5a4528443fa31c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,8 @@
 - openBIS History ID support
 
 ## new in jupyter-openbis-extension 0.2.2
-
+- fixed link to gitlab project
+- fixed setup.py to force tornado=5.1.1
 
 ## new in jupyter-openbis-extension 0.2.1
 
diff --git a/setup.py b/setup.py
index 13ae28207847a8e9d5e0aecebc78bba9611a3232..1dc1ffe5d73f86e0d18f72bde1932adc700d25c5 100644
--- a/setup.py
+++ b/setup.py
@@ -17,7 +17,7 @@ setup(
     description='Extension for Jupyter notebooks to connect to openBIS and download/upload datasets, inluding the notebook itself',
     long_description=long_description,
     long_description_content_type="text/markdown",
-    url='https://sissource.ethz.ch/sispub/jupyter-openbis-integration',
+    url='https://sissource.ethz.ch/sispub/jupyter-openbis-extension',
     packages=find_packages(),
     license='Apache Software License Version 2.0',
     install_requires=[
@@ -25,6 +25,7 @@ setup(
         'jupyter',
         'pybis>=1.8.4',
         'numpy',
+        'tornado==5.1.1',
     ],
     python_requires=">=3.3",
     classifiers=[