diff --git a/nixos/overlays/arr/prowlarr.nix b/nixos/overlays/arr/prowlarr.nix
index 8f7b7c7..aaad736 100644
--- a/nixos/overlays/arr/prowlarr.nix
+++ b/nixos/overlays/arr/prowlarr.nix
@@ -42,6 +42,7 @@ in
     branch = "develop";
 
     src = fetchurl {
+      name = "prowlarr-v${version}";
       # url = "https://github.com/Prowlarr/Prowlarr/releases/download/v${version}/Prowlarr.master.${version}.${os}-core-${arch}.tar.gz";
       # url = "https://prowlarr.servarr.com/v1/update/develop/updatefile?version=1.31.1.4959&os=linux&runtime=netcore&arch=x64";
       url = "https://prowlarr.servarr.com/v1/update/${branch}/updatefile?version=${version}&os=linux&runtime=netcore&arch=${arch}";
diff --git a/nixos/overlays/arr/radarr.nix b/nixos/overlays/arr/radarr.nix
index 933d44f..ef0086e 100644
--- a/nixos/overlays/arr/radarr.nix
+++ b/nixos/overlays/arr/radarr.nix
@@ -29,7 +29,7 @@
 
   hash =
     {
-      x64-linux_hash = "sha256-JE6zUCUqC0MaAZ8gVfYV54q7M4eXVhxvx2Q9FzQfHVw=";
+      x64-linux_hash = "sha256-2a/HdbTJVnclajaEY8vhIqvAD6KwPK9CWuPBWlm2AVA=";
       arm64-linux_hash = lib.fakeSha256;
       x64-osx_hash = lib.fakeSha256;
       arm64-osx_hash = lib.fakeSha256;
@@ -38,10 +38,11 @@
 in
   stdenv.mkDerivation rec {
     pname = "radarr";
-    version = "5.19.0.9697";
+    version = "5.19.1.9704";
     branch = "develop";
 
     src = fetchurl {
+      name = "radarr-v${version}";
       # url = "https://github.com/Radarr/Radarr/releases/download/v${version}/Radarr.master.${version}.${os}-core-${arch}.tar.gz";
       url = "https://radarr.servarr.com/v1/update/${branch}/updatefile?version=${version}&os=linux&runtime=netcore&arch=${arch}";
       sha256 = hash;
diff --git a/nixos/overlays/arr/sonarr.nix b/nixos/overlays/arr/sonarr.nix
index 5eb0d16..9faff96 100644
--- a/nixos/overlays/arr/sonarr.nix
+++ b/nixos/overlays/arr/sonarr.nix
@@ -42,6 +42,7 @@ in
     branch = "develop";
 
     src = fetchurl {
+      name = "sonarr-v${version}";
       # url = "https://github.com/Sonarr/Sonarr/releases/download/v${version}/Sonarr.main.${version}.${os}-${arch}.tar.gz";
       url = "https://services.sonarr.tv/v1/update/${branch}/download?version=${version}&os=${os}&runtime=netcore&arch=${arch}";
       sha256 = hash;