diff --git a/share/themes/Kali-Dark/gnome-shell/gnome-shell.css b/share/themes/Kali-Dark/gnome-shell/gnome-shell.css
index 4bfbfa2c..6262ddfc 100644
--- a/share/themes/Kali-Dark/gnome-shell/gnome-shell.css
+++ b/share/themes/Kali-Dark/gnome-shell/gnome-shell.css
@@ -2586,6 +2586,7 @@ $_osd_color: if($variant=='light', black, $fg_color);
 /* Slider */
 .slider {
   -barlevel-background-color: #0d0e11;
+  -barlevel-border-width: 0;
   -slider-handle-radius: 0; }
 
 /* Check Boxes */
diff --git a/share/themes/Kali-Light/gnome-shell/gnome-shell.css b/share/themes/Kali-Light/gnome-shell/gnome-shell.css
index d0390f3e..5538fde8 100644
--- a/share/themes/Kali-Light/gnome-shell/gnome-shell.css
+++ b/share/themes/Kali-Light/gnome-shell/gnome-shell.css
@@ -2582,6 +2582,7 @@ $_osd_color: if($variant=='light', black, $fg_color);
 /* Slider */
 .slider {
   -barlevel-background-color: #d9d9d9;
+  -barlevel-border-width: 0;
   -slider-handle-radius: 0; }
 
 /* Check Boxes */
diff --git a/src/themes/Kali/sass/gnome-shell/_common-tweaks.scss b/src/themes/Kali/sass/gnome-shell/_common-tweaks.scss
index f340d71a..00dd5ca6 100644
--- a/src/themes/Kali/sass/gnome-shell/_common-tweaks.scss
+++ b/src/themes/Kali/sass/gnome-shell/_common-tweaks.scss
@@ -27,6 +27,7 @@ $_osd_color: if($variant=='light', black, $fg_color);
 /* Slider */
 .slider {
   -barlevel-background-color: $borders_color;
+  -barlevel-border-width: 0;
   -slider-handle-radius: 0;
 }