diff --git a/beat/core/algorithm.py b/beat/core/algorithm.py
index 13caa5a49e00f4816843f497471a67c4a5369bbb..e2285e8e31e267f69a786c964d984f3152d731b7 100644
--- a/beat/core/algorithm.py
+++ b/beat/core/algorithm.py
@@ -66,7 +66,9 @@ from beat.backend.python.algorithm import Algorithm as BackendAlgorithm
 
 def load_algorithm_prototype(prefix):
 
-    prototype_data = pkg_resources.resource_string(__name__, "prototypes/algorithm.json")
+    prototype_data = pkg_resources.resource_string(
+        __name__, "prototypes/algorithm.json"
+    )
     if sys.version_info < (3, 6):
         prototype_data = prototype_data.decode("utf-8")