diff --git a/platformio/app.py b/platformio/app.py
index d3c82d25..497f096e 100644
--- a/platformio/app.py
+++ b/platformio/app.py
@@ -352,8 +352,8 @@ def get_cid():
                 pass
         cid = str(
             uuid.UUID(
-                bytes=hashlib.md5(str(_uid if _uid else uuid.getnode())).
-                digest()))
+                bytes=hashlib.md5(str(
+                    _uid if _uid else uuid.getnode())).digest()))
         if "windows" in util.get_systype() or os.getuid() > 0:
             set_state_item("cid", cid)
     return cid
diff --git a/platformio/builder/tools/pioplatform.py b/platformio/builder/tools/pioplatform.py
index 9d37ae77..580f04a2 100644
--- a/platformio/builder/tools/pioplatform.py
+++ b/platformio/builder/tools/pioplatform.py
@@ -95,8 +95,10 @@ def LoadPioPlatform(env, variables):
         for key, value in variables.UnknownVariables().items():
             if not key.startswith("BOARD_"):
                 continue
-            env.Replace(
-                **{key.upper().replace("BUILD.", ""): base64.b64decode(value)})
+            env.Replace(**{
+                key.upper().replace("BUILD.", ""):
+                base64.b64decode(value)
+            })
         return
 
     # update board manifest with a custom data
diff --git a/platformio/commands/platform.py b/platformio/commands/platform.py
index 4ccd65ff..017dbc85 100644
--- a/platformio/commands/platform.py
+++ b/platformio/commands/platform.py
@@ -365,8 +365,8 @@ def platform_update(platforms, only_packages, only_check, json_output):
             if not pkg_dir:
                 continue
             latest = pm.outdated(pkg_dir, requirements)
-            if (not latest and not PlatformFactory.newPlatform(pkg_dir).
-                    are_outdated_packages()):
+            if (not latest and not PlatformFactory.newPlatform(
+                    pkg_dir).are_outdated_packages()):
                 continue
             data = _get_installed_platform_data(
                 pkg_dir, with_boards=False, expose_packages=False)
diff --git a/platformio/managers/platform.py b/platformio/managers/platform.py
index 5f7e0adc..a2c1c795 100644
--- a/platformio/managers/platform.py
+++ b/platformio/managers/platform.py
@@ -633,10 +633,8 @@ class PlatformBase(  # pylint: disable=too-many-public-methods
                 if not isdir(libcore_dir):
                     continue
                 storages.append({
-                    "name":
-                    "%s-core-%s" % (opts['package'], item),
-                    "path":
-                    libcore_dir
+                    "name": "%s-core-%s" % (opts['package'], item),
+                    "path": libcore_dir
                 })
 
         return storages
diff --git a/platformio/util.py b/platformio/util.py
index 92645a5e..777314f6 100644
--- a/platformio/util.py
+++ b/platformio/util.py
@@ -568,16 +568,11 @@ def get_mdns_services():
                 pass
 
             items.append({
-                "type":
-                service.type,
-                "name":
-                service.name,
-                "ip":
-                ".".join([str(ord(c)) for c in service.address]),
-                "port":
-                service.port,
-                "properties":
-                properties
+                "type": service.type,
+                "name": service.name,
+                "ip": ".".join([str(ord(c)) for c in service.address]),
+                "port": service.port,
+                "properties": properties
             })
     return items