diff --git a/src/opticalcontroller/dijsktra.py b/src/opticalcontroller/dijsktra.py
index 6130799b1e8ef830d5f36643c6001017dd9a5368..058d59e75cbc09c1b18ab4b406f08186e106609d 100644
--- a/src/opticalcontroller/dijsktra.py
+++ b/src/opticalcontroller/dijsktra.py
@@ -237,4 +237,4 @@ if __name__ == '__main__':
     print ('The shortest path : %s' %(path[::-1]))"""
 
     p = shortest_path(g, g.get_vertex('a'), g.get_vertex('e'))
-    print(p)
\ No newline at end of file
+    print(p)
diff --git a/src/opticalcontroller/requirements.in b/src/opticalcontroller/requirements.in
index 2e552cff84cc8cd31c6630e7e24d7da973d0ee43..15b3ca3a465efe5c9b7f5a217b1f5658a738405c 100644
--- a/src/opticalcontroller/requirements.in
+++ b/src/opticalcontroller/requirements.in
@@ -12,8 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-
-
 aniso8601==9.0.1
 attrs==23.1.0
 blinker==1.6.2
diff --git a/src/webui/service/templates/js/topology.js b/src/webui/service/templates/js/topology.js
index 9d043e07ae21be29e1f855840a904f3fc45cf4dc..8f5a383c6e90467f8a00df22c8bfb223f3b1e841 100644
--- a/src/webui/service/templates/js/topology.js
+++ b/src/webui/service/templates/js/topology.js
@@ -51,7 +51,7 @@ const svg = d3.select('#topology')
         ;
 
 // svg objects
-var link, node ,optical_link;
+var link, node, optical_link;
 
 // values for all forces
 forceProperties = {
@@ -69,7 +69,6 @@ var simulation = d3.forceSimulation();
 
 // load the data
 d3.json("{{ url_for('main.topology') }}", function(data) {
-    console.log(data)
     // set the data and properties of link lines and node circles
     link = svg.append("g").attr("class", "links")//.style('stroke', '#aaa')
         .selectAll("line")