diff --git a/dist/images/1x/background/trans_disable.png b/dist/images/1x/background/trans_disable.png
index c1d4dfe79..c070eb9bb 100644
Binary files a/dist/images/1x/background/trans_disable.png and b/dist/images/1x/background/trans_disable.png differ
diff --git a/dist/images/1x/background/trans_normal.png b/dist/images/1x/background/trans_normal.png
old mode 100755
new mode 100644
index e80ef6744..4f63b4314
Binary files a/dist/images/1x/background/trans_normal.png and b/dist/images/1x/background/trans_normal.png differ
diff --git a/dist/images/1x/background/trans_select.png b/dist/images/1x/background/trans_select.png
old mode 100755
new mode 100644
index ce061d9ae..1e3837a5f
Binary files a/dist/images/1x/background/trans_select.png and b/dist/images/1x/background/trans_select.png differ
diff --git a/dist/images/2x/background/trans_disable.png b/dist/images/2x/background/trans_disable.png
deleted file mode 100644
index 95041189f..000000000
Binary files a/dist/images/2x/background/trans_disable.png and /dev/null differ
diff --git a/dist/images/2x/background/trans_normal.png b/dist/images/2x/background/trans_normal.png
old mode 100755
new mode 100644
index 4dcecc5ad..663a84262
Binary files a/dist/images/2x/background/trans_normal.png and b/dist/images/2x/background/trans_normal.png differ
diff --git a/dist/images/2x/background/trans_select.png b/dist/images/2x/background/trans_select.png
deleted file mode 100755
index afaeecfa7..000000000
Binary files a/dist/images/2x/background/trans_select.png and /dev/null differ