diff --git a/pmb/flasher/run.py b/pmb/flasher/run.py
index ad106f8a..9c9fde8c 100644
--- a/pmb/flasher/run.py
+++ b/pmb/flasher/run.py
@@ -50,11 +50,11 @@ def run(args, action, flavor=None):
                            " in deviceinfo file. See also:"
                            " <https://wiki.postmarketos.org/wiki/"
                            "Deviceinfo_reference>")
-    
+
     if args.no_reboot and ("flash" not in action or method != "heimdall-bootimg"):
         raise RuntimeError("The '--no-reboot' option is only"
                            " supported when flashing with heimall-bootimg.")
-    
+
     if args.resume and ("flash" not in action or method != "heimdall-bootimg"):
         raise RuntimeError("The '--resume' option is only"
                            " supported when flashing with heimall-bootimg.")
diff --git a/pmb/flasher/variables.py b/pmb/flasher/variables.py
index 80e047a0..4fddf540 100644
--- a/pmb/flasher/variables.py
+++ b/pmb/flasher/variables.py
@@ -61,7 +61,7 @@ def variables(args, flavor, method):
     _dtb = ""
     if args.deviceinfo["append_dtb"] == "true":
         _dtb = "-dtb"
-    
+
     _no_reboot = ""
     if getattr(args, 'no_reboot', False):
         _no_reboot = "--no-reboot"