diff --git a/nixos/tests/nextcloud/basic.nix b/nixos/tests/nextcloud/basic.nix
index db5cee9f6584..b7af6d6d7364 100644
--- a/nixos/tests/nextcloud/basic.nix
+++ b/nixos/tests/nextcloud/basic.nix
@@ -90,8 +90,8 @@ in {
       test -e graph
       grep "$what" graph >$out || true
     '';
-    nextcloudUsesImagick = findInClosure "imagick" nodes.nextcloud.config.system.build.vm;
-    nextcloudWithoutDoesntUseIt = findInClosure "imagick" nodes.nextcloudWithoutMagick.config.system.build.vm;
+    nextcloudUsesImagick = findInClosure "imagick" nodes.nextcloud.system.build.vm;
+    nextcloudWithoutDoesntUseIt = findInClosure "imagick" nodes.nextcloudWithoutMagick.system.build.vm;
   in ''
     assert open("${nextcloudUsesImagick}").read() != ""
     assert open("${nextcloudWithoutDoesntUseIt}").read() == ""
diff --git a/nixos/tests/nextcloud/openssl-sse.nix b/nixos/tests/nextcloud/openssl-sse.nix
index 92beb869eb03..d6ea39c6155a 100644
--- a/nixos/tests/nextcloud/openssl-sse.nix
+++ b/nixos/tests/nextcloud/openssl-sse.nix
@@ -49,8 +49,8 @@ in {
       #!${pkgs.runtimeShell}
       echo 'bye' | ${withRcloneEnv3} ${pkgs.rclone}/bin/rclone rcat nextcloud:test-shared-file2
     '';
-    openssl1-node = nodes.nextcloudwithopenssl1.config.system.build.toplevel;
-    openssl3-node = nodes.nextcloudwithopenssl3.config.system.build.toplevel;
+    openssl1-node = nodes.nextcloudwithopenssl1.system.build.toplevel;
+    openssl3-node = nodes.nextcloudwithopenssl3.system.build.toplevel;
   in ''
     nextcloudwithopenssl1.start()
     nextcloudwithopenssl1.wait_for_unit("multi-user.target")