diff --git a/crates/nu-command/src/commands/filters/each/command.rs b/crates/nu-command/src/commands/filters/each/command.rs
index 0361683038..c3782233b6 100644
--- a/crates/nu-command/src/commands/filters/each/command.rs
+++ b/crates/nu-command/src/commands/filters/each/command.rs
@@ -69,7 +69,7 @@ impl WholeStreamCommand for Each {
 }
 
 pub fn process_row(
-    captured_block: Arc<Box<CapturedBlock>>,
+    captured_block: Arc<CapturedBlock>,
     context: Arc<EvaluationContext>,
     input: Value,
     external_redirection: ExternalRedirection,
@@ -121,7 +121,7 @@ fn each(args: CommandArgs) -> Result<OutputStream, ShellError> {
     let block: CapturedBlock = args.req(0)?;
     let numbered: bool = args.has_flag("numbered");
 
-    let block = Arc::new(Box::new(block));
+    let block = Arc::new(block);
 
     if numbered {
         Ok(args
diff --git a/crates/nu-command/src/commands/filters/each/group.rs b/crates/nu-command/src/commands/filters/each/group.rs
index ebf5a4b014..2d82b3f972 100644
--- a/crates/nu-command/src/commands/filters/each/group.rs
+++ b/crates/nu-command/src/commands/filters/each/group.rs
@@ -43,7 +43,7 @@ impl WholeStreamCommand for EachGroup {
 
         let group_size: Tagged<usize> = args.req(0)?;
         let block: CapturedBlock = args.req(1)?;
-        let block = Arc::new(Box::new(block));
+        let block = Arc::new(block);
 
         let each_group_iterator = EachGroupIterator {
             block,
@@ -58,7 +58,7 @@ impl WholeStreamCommand for EachGroup {
 }
 
 struct EachGroupIterator {
-    block: Arc<Box<CapturedBlock>>,
+    block: Arc<CapturedBlock>,
     context: Arc<EvaluationContext>,
     group_size: usize,
     input: InputStream,
@@ -96,7 +96,7 @@ impl Iterator for EachGroupIterator {
 
 pub(crate) fn run_block_on_vec(
     input: Vec<Value>,
-    block: Arc<Box<CapturedBlock>>,
+    block: Arc<CapturedBlock>,
     context: Arc<EvaluationContext>,
     external_redirection: ExternalRedirection,
 ) -> OutputStream {
diff --git a/crates/nu-command/src/commands/filters/each/window.rs b/crates/nu-command/src/commands/filters/each/window.rs
index 2b7efbd513..e5d855719c 100644
--- a/crates/nu-command/src/commands/filters/each/window.rs
+++ b/crates/nu-command/src/commands/filters/each/window.rs
@@ -49,7 +49,7 @@ impl WholeStreamCommand for EachWindow {
         let block: CapturedBlock = args.req(1)?;
         let stride: Option<Tagged<usize>> = args.get_flag("stride")?;
 
-        let block = Arc::new(Box::new(block));
+        let block = Arc::new(block);
 
         let mut window: Vec<_> = args
             .input
diff --git a/crates/nu-command/src/commands/filters/group_by.rs b/crates/nu-command/src/commands/filters/group_by.rs
index cd9841b4e9..c764d7b093 100644
--- a/crates/nu-command/src/commands/filters/group_by.rs
+++ b/crates/nu-command/src/commands/filters/group_by.rs
@@ -137,7 +137,7 @@ pub fn group_by(args: CommandArgs) -> Result<OutputStream, ShellError> {
             value: UntaggedValue::Block(block_given),
             ..
         }) => {
-            let block = Arc::new(block_given);
+            let block = Arc::new(*block_given);
             let error_key = "error";
 
             for value in &values {