diff --git a/LCD7B-show b/LCD7B-show
index 319c831..8bc2fe2 100755
--- a/LCD7B-show
+++ b/LCD7B-show
@@ -16,7 +16,6 @@ sudo echo "display_rotate=0" >> ./boot/config.txt.bak
 sudo echo "max_usb_current=1" >> ./boot/config.txt.bak
 sudo echo "config_hdmi_boost=7" >> ./boot/config.txt.bak
 sudo echo "hdmi_group=2" >> ./boot/config.txt.bak
-sudo echo "hdmi_mode=1" >> ./boot/config.txt.bak
 sudo echo "hdmi_mode=87" >> ./boot/config.txt.bak
 sudo echo "hdmi_drive=1" >> ./boot/config.txt.bak
 sudo echo "hdmi_cvt 800 480 60 6 0 0 0" >> ./boot/config.txt.bak
diff --git a/LCD7C-show b/LCD7C-show
index 8d62f50..1dea86d 100755
--- a/LCD7C-show
+++ b/LCD7C-show
@@ -16,7 +16,6 @@ sudo echo "display_rotate=0" >> ./boot/config.txt.bak
 sudo echo "max_usb_current=1" >> ./boot/config.txt.bak
 sudo echo "config_hdmi_boost=7" >> ./boot/config.txt.bak
 sudo echo "hdmi_group=2" >> ./boot/config.txt.bak
-sudo echo "hdmi_mode=1" >> ./boot/config.txt.bak
 sudo echo "hdmi_mode=87" >> ./boot/config.txt.bak
 sudo echo "hdmi_drive=1" >> ./boot/config.txt.bak
 sudo echo "hdmi_cvt 1024 600 60 6 0 0 0" >> ./boot/config.txt.bak
diff --git a/LCD7H-show b/LCD7H-show
index 629160c..e32aa2e 100755
--- a/LCD7H-show
+++ b/LCD7H-show
@@ -17,7 +17,6 @@ sudo echo "display_rotate=0" >> ./boot/config.txt.bak
 sudo echo "max_usb_current=1" >> ./boot/config.txt.bak
 sudo echo "config_hdmi_boost=7" >> ./boot/config.txt.bak
 sudo echo "hdmi_group=2" >> ./boot/config.txt.bak
-sudo echo "hdmi_mode=1" >> ./boot/config.txt.bak
 sudo echo "hdmi_mode=87" >> ./boot/config.txt.bak
 sudo echo "hdmi_drive=2" >> ./boot/config.txt.bak
 sudo echo "hdmi_cvt 1024 600 60 6 0 0 0" >> ./boot/config.txt.bak
diff --git a/LCD7S-show b/LCD7S-show
index c5ab74a..c9e3828 100755
--- a/LCD7S-show
+++ b/LCD7S-show
@@ -17,7 +17,6 @@ sudo echo "display_rotate=0" >> ./boot/config.txt.bak
 sudo echo "max_usb_current=1" >> ./boot/config.txt.bak
 sudo echo "config_hdmi_boost=7" >> ./boot/config.txt.bak
 sudo echo "hdmi_group=2" >> ./boot/config.txt.bak
-sudo echo "hdmi_mode=1" >> ./boot/config.txt.bak
 sudo echo "hdmi_mode=87" >> ./boot/config.txt.bak
 sudo echo "hdmi_drive=2" >> ./boot/config.txt.bak
 sudo echo "hdmi_cvt 1024 600 60 6 0 0 0" >> ./boot/config.txt.bak