diff --git a/src/lib.rs b/src/lib.rs
index 28eecc7..9f28bdf 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -42,6 +42,8 @@ enum Command {
 enum NextcloudCommand {
     #[clap(subcommand)]
     Board(NextcloudBoardCommand),
+    #[clap(subcommand)]
+    Stack(NextcloudStackCommand),
 }
 
 #[derive(Parser, Debug)]
@@ -52,6 +54,14 @@ enum NextcloudBoardCommand {
     },
 }
 
+#[derive(Parser, Debug)]
+enum NextcloudStackCommand {
+    List {
+        #[clap(long, action = clap::ArgAction::SetTrue)]
+        dump: bool,
+    },
+}
+
 #[derive(Clone)]
 pub struct Ctx {
     pub fs: FileSystem,
@@ -109,6 +119,9 @@ pub async fn run(ctx: Ctx) -> color_eyre::Result<()> {
                 Command::Nextcloud(NextcloudCommand::Board(NextcloudBoardCommand::List {
                     dump,
                 })) => nextcloud::board::list(ctx, dump).await,
+                Command::Nextcloud(NextcloudCommand::Stack(NextcloudStackCommand::List {
+                    dump,
+                })) => nextcloud::stack::list(ctx, dump).await,
             }
         }
     }
diff --git a/src/nextcloud/mod.rs b/src/nextcloud/mod.rs
index a03c0c8..441e8eb 100644
--- a/src/nextcloud/mod.rs
+++ b/src/nextcloud/mod.rs
@@ -9,6 +9,7 @@ use model::{Board, Card, NextcloudBoardId, Stack};
 
 pub mod board;
 pub mod model;
+pub mod stack;
 
 #[cfg(test)]
 mod tests;
diff --git a/src/nextcloud/model.rs b/src/nextcloud/model.rs
index ba0e8f9..4849160 100644
--- a/src/nextcloud/model.rs
+++ b/src/nextcloud/model.rs
@@ -98,6 +98,7 @@ newtype!(
 newtype!(
     NextcloudStackTitle,
     String,
+    Display,
     PartialOrd,
     Ord,
     "Title of the Stack"
@@ -105,6 +106,7 @@ newtype!(
 newtype!(
     NextcloudCardTitle,
     String,
+    Display,
     PartialOrd,
     Ord,
     "Title of the Card"
diff --git a/src/nextcloud/stack.rs b/src/nextcloud/stack.rs
index 26a0e0f..8e04c92 100644
--- a/src/nextcloud/stack.rs
+++ b/src/nextcloud/stack.rs
@@ -1,19 +1,19 @@
 //
 use crate::{p, FullCtx};
 
-use super::DeckClient;
-
 pub async fn list(ctx: FullCtx, dump: bool) -> color_eyre::Result<()> {
-    let dc = DeckClient::new(&ctx.cfg.nextcloud, ctx.net);
-    let apiresult = dc.get_stacks(ctx.cfg.nextcloud.board_id()).await;
+    let api_result = ctx
+        .deck_client()
+        .get_stacks(ctx.cfg.nextcloud.board_id)
+        .await;
     if dump {
-        p!("{}", apiresult.text);
+        p!(ctx.prt, "{}", api_result.text);
     } else {
-        let mut stacks = apiresult.result?;
+        let mut stacks = api_result.result?;
         stacks.sort_by_key(|stack| stack.order);
         stacks
             .iter()
-            .for_each(|stack| p!("{}:{}", stack.id, stack.title));
+            .for_each(|stack| p!(ctx.prt, "{}:{}", stack.id, stack.title));
     }
     Ok(())
 }
diff --git a/src/nextcloud/tests.rs b/src/nextcloud/tests.rs
index a74d4da..974bc5d 100644
--- a/src/nextcloud/tests.rs
+++ b/src/nextcloud/tests.rs
@@ -149,56 +149,68 @@ mod commands {
         }
     }
 
-    #[tokio::test]
-    async fn get_stacks() {
-        //given
-        let mock_net = kxio::net::mock();
+    mod stack {
+        use super::*;
 
-        mock_net
-            .on()
-            .get("https://host-name/index.php/apps/deck/api/v1.0/boards/2/stacks")
-            .basic_auth("username", Some("password"))
-            .respond(StatusCode::OK)
-            .body(include_str!("../tests/responses/nextcloud-stack-list.json"))
-            .expect("mock request");
+        #[tokio::test]
+        async fn list() {
+            //given
+            let mock_net = kxio::net::mock();
 
-        let fs = given::a_filesystem();
-        let ctx = given::a_full_context(mock_net, fs);
-        let deck_client = DeckClient::new(&ctx);
+            mock_net
+                .on()
+                .get("https://host-name/index.php/apps/deck/api/v1.0/boards/2/stacks")
+                .basic_auth("username", Some("password"))
+                .respond(StatusCode::OK)
+                .body(include_str!("../tests/responses/nextcloud-stack-list.json"))
+                .expect("mock request");
 
-        //when
-        let result = deck_client
-            .get_stacks(ctx.cfg.nextcloud.board_id)
-            .await
-            .result
-            .expect("get stacks");
-
-        assert_eq!(
-            result,
-            vec![
-                Stack {
-                    id: NextcloudStackId::new(3),
-                    title: NextcloudStackTitle::new("Done"),
-                    order: NextcloudOrder::new(2),
-                    board_id: NextcloudBoardId::new(1),
-                    etag: NextcloudETag::new("97592874d17017ef4f620c9c2a490086")
+            let fs = given::a_filesystem();
+            let ctx = FullCtx {
+                fs: fs.as_real(),
+                net: mock_net.into(),
+                prt: given::a_printer(),
+                cfg: AppConfig {
+                    trello: given::a_trello_config(),
+                    nextcloud: given::a_nextcloud_config(),
                 },
-                Stack {
-                    id: NextcloudStackId::new(2),
-                    title: NextcloudStackTitle::new("Doing"),
-                    order: NextcloudOrder::new(1),
-                    board_id: NextcloudBoardId::new(1),
-                    etag: NextcloudETag::new("3da05f904903c88450b79e4f8f6e2160")
-                },
-                Stack {
-                    id: NextcloudStackId::new(1),
-                    title: NextcloudStackTitle::new("To do"),
-                    order: NextcloudOrder::new(0),
-                    board_id: NextcloudBoardId::new(1),
-                    etag: NextcloudETag::new("b567d287210fa4d9b108ac68d5b087c1")
-                }
-            ]
-        );
+            };
+            let deck_client = DeckClient::new(&ctx);
+
+            //when
+            let result = deck_client
+                .get_stacks(ctx.cfg.nextcloud.board_id)
+                .await
+                .result
+                .expect("get stacks");
+
+            assert_eq!(
+                result,
+                vec![
+                    Stack {
+                        id: NextcloudStackId::new(3),
+                        title: NextcloudStackTitle::new("Done"),
+                        order: NextcloudOrder::new(2),
+                        board_id: NextcloudBoardId::new(1),
+                        etag: NextcloudETag::new("97592874d17017ef4f620c9c2a490086")
+                    },
+                    Stack {
+                        id: NextcloudStackId::new(2),
+                        title: NextcloudStackTitle::new("Doing"),
+                        order: NextcloudOrder::new(1),
+                        board_id: NextcloudBoardId::new(1),
+                        etag: NextcloudETag::new("3da05f904903c88450b79e4f8f6e2160")
+                    },
+                    Stack {
+                        id: NextcloudStackId::new(1),
+                        title: NextcloudStackTitle::new("To do"),
+                        order: NextcloudOrder::new(0),
+                        board_id: NextcloudBoardId::new(1),
+                        etag: NextcloudETag::new("b567d287210fa4d9b108ac68d5b087c1")
+                    }
+                ]
+            );
+        }
     }
 }