diff --git a/configuration.nix b/configuration.nix
index da4af92..2530e8f 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -385,7 +385,7 @@ in
 	     	      global = {
 		      	     width = 300;
 			     height = 300;
-			     corner_radius = ${CORNER_RADIUS_INT};
+			     corner_radius = "${CORNER_RADIUS}";
 			     offset = "5x5";
 			     origin = "bottom-right";
 			     transparency = 0;
diff --git a/nixos-switch.log b/nixos-switch.log
index 62ad439..c9abc0a 100644
--- a/nixos-switch.log
+++ b/nixos-switch.log
@@ -1,89 +1,26 @@
-error:
-       … while evaluating the attribute 'config'
-
-         at /nix/var/nix/profiles/per-user/root/channels/nixos/lib/modules.nix:322:9:
-
-          321|         options = checked options;
-          322|         config = checked (removeAttrs config [ "_module" ]);
-             |         ^
-          323|         _module = checked (config._module);
-
-       … while calling the 'seq' builtin
-
-         at /nix/var/nix/profiles/per-user/root/channels/nixos/lib/modules.nix:322:18:
-
-          321|         options = checked options;
-          322|         config = checked (removeAttrs config [ "_module" ]);
-             |                  ^
-          323|         _module = checked (config._module);
-
-       (stack trace truncated; use '--show-trace' to show the full trace)
-
-       error: syntax error, unexpected DOLLAR_CURLY
-
-       at /etc/nixos/configuration.nix:388:25:
-
-          387|                              height = 300;
-          388|                            corner_radius = ${CORNER_RADIUS_INT};
-             |                         ^
-          389|                           offset = "5x5";
 building Nix...
-error:
-       … while evaluating the attribute 'config'
-
-         at /nix/var/nix/profiles/per-user/root/channels/nixos/lib/modules.nix:322:9:
-
-          321|         options = checked options;
-          322|         config = checked (removeAttrs config [ "_module" ]);
-             |         ^
-          323|         _module = checked (config._module);
-
-       … while calling the 'seq' builtin
-
-         at /nix/var/nix/profiles/per-user/root/channels/nixos/lib/modules.nix:322:18:
-
-          321|         options = checked options;
-          322|         config = checked (removeAttrs config [ "_module" ]);
-             |                  ^
-          323|         _module = checked (config._module);
-
-       (stack trace truncated; use '--show-trace' to show the full trace)
-
-       error: syntax error, unexpected DOLLAR_CURLY
-
-       at /etc/nixos/configuration.nix:388:25:
-
-          387|                              height = 300;
-          388|                            corner_radius = ${CORNER_RADIUS_INT};
-             |                         ^
-          389|                           offset = "5x5";
 building the system configuration...
-error:
-       … while evaluating the attribute 'config.system.build.toplevel'
-
-         at /nix/var/nix/profiles/per-user/root/channels/nixos/lib/modules.nix:322:9:
-
-          321|         options = checked options;
-          322|         config = checked (removeAttrs config [ "_module" ]);
-             |         ^
-          323|         _module = checked (config._module);
-
-       … while calling the 'seq' builtin
-
-         at /nix/var/nix/profiles/per-user/root/channels/nixos/lib/modules.nix:322:18:
-
-          321|         options = checked options;
-          322|         config = checked (removeAttrs config [ "_module" ]);
-             |                  ^
-          323|         _module = checked (config._module);
-
-       (stack trace truncated; use '--show-trace' to show the full trace)
-
-       error: syntax error, unexpected DOLLAR_CURLY
-
-       at /etc/nixos/configuration.nix:388:25:
-
-          387|                        height = 300;
-          388|                            corner_radius = ${CORNER_RADIUS_INT};
-             |                         ^
-          389|                           offset = "5x5";
+trace: warning: The option `services.xserver.displayManager.defaultSession' defined in `/etc/nixos/configuration.nix' has been renamed to `services.displayManager.defaultSession'.
+these 8 derivations will be built:
+  /nix/store/hzazqyskccm1ak0wkmskgszf5fhv7qg4-hm_dunstdunstrc.drv
+  /nix/store/r0cybf3anvbspvkglaygcjmiizcp6vj4-home-manager-files.drv
+  /nix/store/x0mpizbm42xs5ac7vdyv9qiicykjlhr9-activation-script.drv
+  /nix/store/zsarfyivy7lpng61kfzs0zmnp9dszhbk-home-manager-generation.drv
+  /nix/store/h3j58p46arvics5ax1hv5yjnq6fnxglg-unit-home-manager-deadvey.service.drv
+  /nix/store/ldp2i0lr6dgbz05f7hprg5zd7g0nw90c-system-units.drv
+  /nix/store/13q3vmggfzkdl1ilm9ifvfa473wn5n56-etc.drv
+  /nix/store/2zxql5fdf57dk99zbw3r1lfbvzv3hi2v-nixos-system-nixos-24.05.3642.883180e6550c.drv
+building '/nix/store/hzazqyskccm1ak0wkmskgszf5fhv7qg4-hm_dunstdunstrc.drv'...
+building '/nix/store/x0mpizbm42xs5ac7vdyv9qiicykjlhr9-activation-script.drv'...
+building '/nix/store/r0cybf3anvbspvkglaygcjmiizcp6vj4-home-manager-files.drv'...
+building '/nix/store/zsarfyivy7lpng61kfzs0zmnp9dszhbk-home-manager-generation.drv'...
+building '/nix/store/h3j58p46arvics5ax1hv5yjnq6fnxglg-unit-home-manager-deadvey.service.drv'...
+building '/nix/store/ldp2i0lr6dgbz05f7hprg5zd7g0nw90c-system-units.drv'...
+building '/nix/store/13q3vmggfzkdl1ilm9ifvfa473wn5n56-etc.drv'...
+building '/nix/store/2zxql5fdf57dk99zbw3r1lfbvzv3hi2v-nixos-system-nixos-24.05.3642.883180e6550c.drv'...
+activating the configuration...
+setting up /etc...
+reloading user units for lightdm...
+reloading user units for deadvey...
+restarting sysinit-reactivation.target
+restarting the following units: home-manager-deadvey.service