diff --git a/master/Cura-extra-plugins/rules b/master/Cura-extra-plugins/rules
index d303f3f..eb25228 100755
--- a/master/Cura-extra-plugins/rules
+++ b/master/Cura-extra-plugins/rules
@@ -13,7 +13,7 @@ CURA_PLUGINS = PostProcessingPlugin OctoPrintPlugin GodModePlugin
 override_dh_auto_clean:
 	for PLUGIN in $(CURA_PLUGINS) ; do \
 	    dh_auto_clean -O--sourcedirectory=$${PLUGIN} \
-		              -O--builddirectory=$${PLUGIN}-build; \
+	                  -O--builddirectory=$${PLUGIN}-build; \
 	done
 
 override_dh_auto_configure: