diff --git a/platformio/builder/scripts/atmelavr.py b/platformio/builder/scripts/atmelavr.py
index e860e0d0..4cf5276e 100644
--- a/platformio/builder/scripts/atmelavr.py
+++ b/platformio/builder/scripts/atmelavr.py
@@ -57,7 +57,8 @@ env = DefaultEnvironment()
 
 SConscript(env.subst(join("$PIOBUILDER_DIR", "scripts", "baseavr.py")))
 
-if "digispark" in env.get("BOARD_OPTIONS", {}).get("build", {}).get("core", ""):
+if "digispark" in env.get(
+        "BOARD_OPTIONS", {}).get("build", {}).get("core", ""):
     env.Replace(
         UPLOADER=join("$PIOPACKAGES_DIR", "tool-micronucleus", "micronucleus"),
         UPLOADERFLAGS=[