diff --git a/system/home/waybar/default.nix b/system/home/waybar/default.nix
index bac34dff..28b1992c 100644
--- a/system/home/waybar/default.nix
+++ b/system/home/waybar/default.nix
@@ -78,8 +78,8 @@
           "(Cartridges.*)" = "󰊗  $1";
           "([Ss]team.*)" = "󰓓  $1";
           "(Prism Launcher.*)" = "󰍳  Minecraft ($1)";
-          "(.*) PrusaSlicer-(.*)" = "󰐫  $1 PrusaSlicer ($2)";
-          "(.*) PrusaSlicer G-code Viewer-(.*)" = "󰹛  $1 G-code Viewer ($2)";
+          "(.*)(?: *)PrusaSlicer-(.*)" = "󰐫  $1 PrusaSlicer ($2)";
+          "(.*)(?: *)PrusaSlicer G-code Viewer-(.*)" = "󰹛  $1 G-code Viewer ($2)";
           "FreeCAD (.*)" = "󰻬  FreeCAD $1";
           "(.*) - Blender.* " = "󰂫  $1";
           "(X2Go Client)" = "󰢹  $1";