diff --git a/platformio/pioplus.py b/platformio/pioplus.py
index 1582efc8..69f6d0ef 100644
--- a/platformio/pioplus.py
+++ b/platformio/pioplus.py
@@ -12,9 +12,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import sys
 import os
 import subprocess
+import sys
 from os.path import join
 
 from platformio import exception, util