diff --git a/flake.lock b/flake.lock
index 2957950..415e673 100644
--- a/flake.lock
+++ b/flake.lock
@@ -25,11 +25,11 @@
     },
     "crane": {
       "locked": {
-        "lastModified": 1769287525,
-        "narHash": "sha256-gABuYA6BzoRMLuPaeO5p7SLrpd4qExgkwEmYaYQY4bM=",
+        "lastModified": 1769737823,
+        "narHash": "sha256-DrBaNpZ+sJ4stXm+0nBX7zqZT9t9P22zbk6m5YhQxS4=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "0314e365877a85c9e5758f9ea77a9972afbb4c21",
+        "rev": "b2f45c3830aa96b7456a4c4bc327d04d7a43e1ba",
         "type": "github"
       },
       "original": {
@@ -126,11 +126,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1769723138,
-        "narHash": "sha256-kgkwjs33YfJasADIrHjHcTIDs3wNX0xzJhnUP+oldEw=",
+        "lastModified": 1769978395,
+        "narHash": "sha256-gj1yP3spUb1vGtaF5qPhshd2j0cg4xf51pklDsIm19Q=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "175532b6275b34598a0ceb1aef4b9b4006dd4073",
+        "rev": "984708c34d3495a518e6ab6b8633469bbca2f77a",
         "type": "github"
       },
       "original": {
@@ -208,11 +208,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1769596123,
-        "narHash": "sha256-kcElu+HiwNIJiaNH41IdemFaaGyU3TqI4ebx5CQMHFs=",
+        "lastModified": 1769857393,
+        "narHash": "sha256-3sgdsShDEyA/Jd+VKS8cI2GYHfkS482zH80QcXBF77E=",
         "owner": "Jovian-Experiments",
         "repo": "Jovian-NixOS",
-        "rev": "d6bf85533180720680544a0791c7334e315c4fd6",
+        "rev": "91d6a007c918d3e862ec2418babfe271a4f7bfaa",
         "type": "github"
       },
       "original": {
@@ -231,11 +231,11 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1769417433,
-        "narHash": "sha256-0WZ7I/N9InaBHL96/qdiJxg8mqFW3vRla8Z062JmQFE=",
+        "lastModified": 1770064250,
+        "narHash": "sha256-3HB6gfnKZnwDoH77lnJktJtQWEZ+D35Oi53pNF6YwO4=",
         "owner": "nix-community",
         "repo": "lanzaboote",
-        "rev": "1902463415745b992dbaf301b2a35a1277be1584",
+        "rev": "9985b98c74dcc7b1c7ccfe8693daf37caa4ed2ea",
         "type": "github"
       },
       "original": {
@@ -253,11 +253,11 @@
         "spectrum": "spectrum"
       },
       "locked": {
-        "lastModified": 1769624238,
-        "narHash": "sha256-qeXiVWfblS5w/gxwklncxfXPrdpyPJ3OGvgXKekXzaM=",
+        "lastModified": 1770074118,
+        "narHash": "sha256-3JFYOqJGLgn5QsEnBwOm6K+vFX3uckiiyVt3b9VT5h0=",
         "owner": "microvm-nix",
         "repo": "microvm.nix",
-        "rev": "43406f57d740f96428a8df14d2fba80f437ca79a",
+        "rev": "4f7e75d2be8a4c99778275ad3b3e4421029dcde0",
         "type": "github"
       },
       "original": {
@@ -322,11 +322,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1769461804,
-        "narHash": "sha256-msG8SU5WsBUfVVa/9RPLaymvi5bI8edTavbIq3vRlhI=",
+        "lastModified": 1770115704,
+        "narHash": "sha256-KHFT9UWOF2yRPlAnSXQJh6uVcgNcWlFqqiAZ7OVlHNc=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "bfc1b8a4574108ceef22f02bafcf6611380c100d",
+        "rev": "e6eae2ee2110f3d31110d5c222cd395303343b08",
         "type": "github"
       },
       "original": {
@@ -338,11 +338,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1769598131,
-        "narHash": "sha256-e7VO/kGLgRMbWtpBqdWl0uFg8Y2XWFMdz0uUJvlML8o=",
+        "lastModified": 1770056022,
+        "narHash": "sha256-yvCz+Qmci1bVucXEyac3TdoSPMtjqVJmVy5wro6j/70=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "fa83fd837f3098e3e678e6cf017b2b36102c7211",
+        "rev": "d04d8548aed39902419f14a8537006426dc1e4fa",
         "type": "github"
       },
       "original": {
@@ -359,11 +359,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1769743095,
-        "narHash": "sha256-yZ1bR3ducegfyauYnZ6JRbLQnIwxMWM7P2PioyEtsMk=",
+        "lastModified": 1770151203,
+        "narHash": "sha256-2WgYoleZEK68KKnv4HBB+vVsf4tO1uTD5maBCWJvNIU=",
         "owner": "noctalia-dev",
         "repo": "noctalia-shell",
-        "rev": "4dea7d37801d705cf977ce69fd3ee87a3c995fe5",
+        "rev": "eb3c906a10a88b64af814f7c03b1584bd7ea52a8",
         "type": "github"
       },
       "original": {
@@ -382,11 +382,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1769069492,
-        "narHash": "sha256-Efs3VUPelRduf3PpfPP2ovEB4CXT7vHf8W+xc49RL/U=",
+        "lastModified": 1769939035,
+        "narHash": "sha256-Fok2AmefgVA0+eprw2NDwqKkPGEI5wvR+twiZagBvrg=",
         "owner": "cachix",
         "repo": "pre-commit-hooks.nix",
-        "rev": "a1ef738813b15cf8ec759bdff5761b027e3e1d23",
+        "rev": "a8ca480175326551d6c4121498316261cbb5b260",
         "type": "github"
       },
       "original": {
@@ -418,11 +418,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1769309768,
-        "narHash": "sha256-AbOIlNO+JoqRJkK1VrnDXhxuX6CrdtIu2hSuy4pxi3g=",
+        "lastModified": 1770001842,
+        "narHash": "sha256-ZAyTeILfdWwDp1nuF0RK3McBduMi49qnJvrS+3Ezpac=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "140c9dc582cb73ada2d63a2180524fcaa744fad5",
+        "rev": "5018343419ea808f8a413241381976b7e60951f2",
         "type": "github"
       },
       "original": {
diff --git a/hosts/home.nix b/hosts/home.nix
index d6cb4e5..dce2c91 100644
--- a/hosts/home.nix
+++ b/hosts/home.nix
@@ -54,7 +54,7 @@
       mpv               # Media Player
 
 # Apps
-      galculator
+      qalculate-qt
       telegram-desktop
       hdparm
       python3
diff --git a/modules/wm/niri/config.kdl b/modules/wm/niri/config.kdl
index 890f8c2..fb55f03 100644
--- a/modules/wm/niri/config.kdl
+++ b/modules/wm/niri/config.kdl
@@ -383,7 +383,7 @@ window-rule {
     // - host Firefox (app-id is "firefox")
     // - Flatpak Firefox (app-id is "org.mozilla.firefox")
     match app-id=r#"firefox$"# title="^Picture-in-Picture$"
-    match title="galculator"
+    match title="qalculate-qt"
     match title="OpenSSH Askpass"
     open-floating true
 }