diff --git a/i3/i3/scripts/jupyter-calculator b/i3/i3/scripts/jupyter-calculator
index 49707d0..d2d06aa 100755
--- a/i3/i3/scripts/jupyter-calculator
+++ b/i3/i3/scripts/jupyter-calculator
@@ -41,7 +41,10 @@ def isNotebookRunning():
 if __name__ == "__main__":
     try:
         if not isNotebookRunning():
-            subprocess.Popen(f"jupyter notebook --notebook-dir={NOTEBOOK_DIR} --port={PORT} --no-browser", shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+            print("No notebook instance running. Starting it...")
+            subprocess.Popen(f"jupyter notebook --notebook-dir={NOTEBOOK_DIR} --port={PORT} --no-browser", shell=True)
+        else:
+            print("Notebook instance already running.")
 
         max_wait_seconds = 3 
         delta_t_seconds = 0.1
@@ -59,8 +62,12 @@ if __name__ == "__main__":
             if current_wait_seconds >= max_wait_seconds:
                 raise Exception(f"Maximum wait time of {max_wait_seconds} exceeded!")
 
-        subprocess.call(f"cp {NOTEBOOK_DIR}calculator_template.ipynb {NOTEBOOK_DIR}calculator.ipynb", shell=True, stdout=None)
-        subprocess.call(f"electron 'http://localhost:{PORT}/notebooks/calculator.ipynb?token={token}'", shell=True, stdout=None)
+        subprocess.call(f"cp {NOTEBOOK_DIR}calculator_template.ipynb {NOTEBOOK_DIR}calculator.ipynb", shell=True)
+
+        # url = f"http://localhost:{PORT}/notebooks/calculator.ipynb?token={token}"
+        url = f"http://localhost:{PORT}/?token={token}"
+
+        subprocess.call(f"$BROWSER '{url}'", shell=True)
 
     finally:
         # TODO: not reliably working