diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d27c286..0f4a8ff 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -8,4 +8,4 @@ stages:
 flake8:
   stage: Static Analysis
   script:
-  - flake8 --max-line-length=120 --ignore=E402,E266, src/*.py
\ No newline at end of file
+  - flake8 --max-line-length=120 --ignore=E402,E266,W503 src/*.py
\ No newline at end of file
diff --git a/src/glimpse.py b/src/glimpse.py
index ec2ce66..f175303 100644
--- a/src/glimpse.py
+++ b/src/glimpse.py
@@ -114,7 +114,7 @@ nb_arrows = int(model.testmodel.get_states().get_space(0).get_nb_arrows())
 
 
 print("space size = ", size, "   nb de sites par cellule = ", sites,
-        "   nb total de flèches dans l'espace = ", nb_arrows)
+      "   nb total de flèches dans l'espace = ", nb_arrows)
 
 print('  | ', end=' ')
 
@@ -132,8 +132,10 @@ for n in range(0, size + 1):
     for s in range(0, sites):
         arr = 0
         for a in range(0, nb_arrows):
-            if (sp.get_arrow(a).get_coord("x") == n
-            and sp.get_arrow(a).get_site() == s):
+            if (
+                sp.get_arrow(a).get_coord("x") == n
+                and sp.get_arrow(a).get_site() == s
+            ):
                 arr = sp.get_arrow(a).get_weight()
         if arr > 0:
             print(str(arr), end=' ')