diff --git a/docs/source/changelog.rst b/docs/source/changelog.rst
index c225d53..15e0d0d 100755
--- a/docs/source/changelog.rst
+++ b/docs/source/changelog.rst
@@ -1,6 +1,11 @@
 Changelog
 ===============
 
+v0.3.04
+________
+
+* Fixed Jupyter interface
+
 v0.3.03
 ________
 
diff --git a/docs/source/conf.py b/docs/source/conf.py
index 759c846..5e9e7e7 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -11,8 +11,8 @@
 project = 'Remotior Sensus'
 copyright = '2022-2023, Luca Congedo'
 author = 'Luca Congedo'
-release = '0.3.03'
-version = '0.3.03.1'
+release = '0.3.04'
+version = '0.3.04.1'
 
 
 # -- General configuration ---------------------------------------------------
diff --git a/src/remotior_sensus/__init__.py b/src/remotior_sensus/__init__.py
index ed03869..f4682d4 100644
--- a/src/remotior_sensus/__init__.py
+++ b/src/remotior_sensus/__init__.py
@@ -18,6 +18,6 @@
 from remotior_sensus.core.session import Session
 from remotior_sensus.core import configurations
 
-__version__ = '0.3.03'
+__version__ = '0.3.04'
 
 configurations.version = __version__
diff --git a/src/remotior_sensus/ui/jupyter.py b/src/remotior_sensus/ui/jupyter.py
index bd23708..7f29b51 100644
--- a/src/remotior_sensus/ui/jupyter.py
+++ b/src/remotior_sensus/ui/jupyter.py
@@ -30,6 +30,7 @@
 try:
     import ipywidgets as widgets
     from IPython.display import display
+    ipywidgets_version = widgets.__version__
 except Exception as error:
     try:
         cfg.logger.log.error(str(error))
@@ -55,8 +56,6 @@
     except Exception as error:
         str(error)
 
-
-ipywidgets_version = widgets.__version__
 """ Progress messages """
 msg_label_main = msg_label = messages_row = progress_widget = None
 tot_remaining = ''