diff --git a/.github/workflows/test_pip_tcl_ubuntu_newenv.yml b/.github/workflows/test_pip_tcl_ubuntu_newenv.yml
index 3226bb9..879cd34 100644
--- a/.github/workflows/test_pip_tcl_ubuntu_newenv.yml
+++ b/.github/workflows/test_pip_tcl_ubuntu_newenv.yml
@@ -109,7 +109,7 @@ jobs:
     - name: Install dependencies
       run: |
         sudo apt-get update
-        sudo apt-get install libnetcdf-dev
+        sudo apt-get install libnetcdf-dev libsqlite3-dev
         python -m pip install -U --upgrade-strategy eager pip
         pip install -U --upgrade-strategy eager setuptools "numpy==1.23.5" wheel
         pip install -r pip_requirements.txt
diff --git a/src/AlloViz/AlloViz/Analysis.py b/src/AlloViz/AlloViz/Analysis.py
index 133cc4c..213f299 100644
--- a/src/AlloViz/AlloViz/Analysis.py
+++ b/src/AlloViz/AlloViz/Analysis.py
@@ -31,7 +31,7 @@
     },
     "cfb":  {
         "function": "networkx.algorithms.centrality.current_flow_betweenness_centrality",
-        "arguments": {"weight": "graph_weight"}
+        "arguments": {"weight": "graph_distance"} # "graph_weight"
     }
 }
 """
@@ -47,7 +47,7 @@
     },
     "cfb":  {
         "function": "networkx.algorithms.centrality.edge_current_flow_betweenness_centrality",
-        "arguments": {"weight": "graph_weight"}
+        "arguments": {"weight": "graph_distance"} # "graph_weight"
     }
 }
 """
@@ -209,7 +209,7 @@ def analyze(filtered, elements, metrics, nodes_dict, edges_dict):
     Other Parameters
     ----------------
     nodes_dict, edges_dict : dict
-        Optional kwarg(s) of the dictionary(ies) thatmaps network metrics custom names
+        Optional kwarg(s) of the dictionary(ies) that maps network metrics custom names
         (e.g., betweenness centrality, "btw") with their corresponding NetworkX
         function and arguments, with the format:
         ```