diff --git a/Cargo.lock b/Cargo.lock
index d9509e54..a8664424 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -362,6 +362,7 @@ dependencies = [
  "clap",
  "clap-verbosity-flag",
  "clap_complete",
+ "clap_complete_nushell",
  "colored",
  "fuzzy-matcher",
  "indexmap 2.7.0",
@@ -698,6 +699,16 @@ dependencies = [
  "clap",
 ]
 
+[[package]]
+name = "clap_complete_nushell"
+version = "4.5.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c6a8b1593457dfc2fe539002b795710d022dc62a65bf15023f039f9760c7b18a"
+dependencies = [
+ "clap",
+ "clap_complete",
+]
+
 [[package]]
 name = "clap_derive"
 version = "4.5.18"
diff --git a/Cargo.toml b/Cargo.toml
index 4ab4963a..5981558f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -99,6 +99,7 @@ tempfile.workspace = true
 tokio = { workspace = true, optional = true }
 bon.workspace = true
 users.workspace = true
+clap_complete_nushell = "4.5.5"
 
 [features]
 # Top level features
diff --git a/src/commands/completions.rs b/src/commands/completions.rs
index 5f7ff119..c761ea9e 100644
--- a/src/commands/completions.rs
+++ b/src/commands/completions.rs
@@ -1,15 +1,18 @@
 use clap::{Args, CommandFactory};
-use clap_complete::{generate, Shell as CompletionShell};
+use clap_complete::generate;
 use miette::Result;
+use shells::Shells;
 
 use crate::commands::BlueBuildArgs;
 
 use super::BlueBuildCommand;
 
+mod shells;
+
 #[derive(Debug, Clone, Args)]
 pub struct CompletionsCommand {
     #[arg(value_enum)]
-    shell: CompletionShell,
+    shell: Shells,
 }
 
 impl BlueBuildCommand for CompletionsCommand {