diff --git a/bin/reth/src/cli/mod.rs b/bin/reth/src/cli/mod.rs
index 8c1f5c246..665dbcba2 100644
--- a/bin/reth/src/cli/mod.rs
+++ b/bin/reth/src/cli/mod.rs
@@ -45,7 +45,7 @@ pub struct Cli<C: ChainSpecParser = DefaultChainSpecParser, Ext: clap::Args + fm
     #[arg(
         long,
         value_name = "CHAIN_OR_PATH",
-        long_help = C::help_messge(),
+        long_help = C::help_message(),
         default_value = C::SUPPORTED_CHAINS[0],
         value_parser = C::parser(),
         global = true,
diff --git a/crates/cli/cli/src/chainspec.rs b/crates/cli/cli/src/chainspec.rs
index 5eb9c820b..63705bd28 100644
--- a/crates/cli/cli/src/chainspec.rs
+++ b/crates/cli/cli/src/chainspec.rs
@@ -57,7 +57,7 @@ pub trait ChainSpecParser: Clone + Send + Sync + 'static {
     }
 
     /// Produces a help message for the chain spec argument.
-    fn help_messge() -> String {
+    fn help_message() -> String {
         format!("The chain this node is running.\nPossible values are either a built-in chain or the path to a chain specification file.\n\nBuilt-in chains:\n    {}", Self::SUPPORTED_CHAINS.join(", "))
     }
 }
diff --git a/crates/cli/commands/src/common.rs b/crates/cli/commands/src/common.rs
index 3b86417e5..2f24dbca2 100644
--- a/crates/cli/commands/src/common.rs
+++ b/crates/cli/commands/src/common.rs
@@ -39,7 +39,7 @@ pub struct EnvironmentArgs<C: ChainSpecParser> {
     #[arg(
         long,
         value_name = "CHAIN_OR_PATH",
-        long_help = C::help_messge(),
+        long_help = C::help_message(),
         default_value = C::SUPPORTED_CHAINS[0],
         value_parser = C::parser()
     )]
diff --git a/crates/cli/commands/src/dump_genesis.rs b/crates/cli/commands/src/dump_genesis.rs
index a12c9d80c..30d3bc965 100644
--- a/crates/cli/commands/src/dump_genesis.rs
+++ b/crates/cli/commands/src/dump_genesis.rs
@@ -14,7 +14,7 @@ pub struct DumpGenesisCommand<C: ChainSpecParser> {
     #[arg(
         long,
         value_name = "CHAIN_OR_PATH",
-        long_help = C::help_messge(),
+        long_help = C::help_message(),
         default_value = C::SUPPORTED_CHAINS[0],
         value_parser = C::parser()
     )]
diff --git a/crates/cli/commands/src/node.rs b/crates/cli/commands/src/node.rs
index 704e931a3..f92a0cdba 100644
--- a/crates/cli/commands/src/node.rs
+++ b/crates/cli/commands/src/node.rs
@@ -34,7 +34,7 @@ pub struct NodeCommand<
     #[arg(
         long,
         value_name = "CHAIN_OR_PATH",
-        long_help = C::help_messge(),
+        long_help = C::help_message(),
         default_value = C::SUPPORTED_CHAINS[0],
         default_value_if("dev", "true", "dev"),
         value_parser = C::parser(),
diff --git a/crates/cli/commands/src/p2p/mod.rs b/crates/cli/commands/src/p2p/mod.rs
index 326fdb235..4622c638b 100644
--- a/crates/cli/commands/src/p2p/mod.rs
+++ b/crates/cli/commands/src/p2p/mod.rs
@@ -31,7 +31,7 @@ pub struct Command<C: ChainSpecParser> {
     #[arg(
         long,
         value_name = "CHAIN_OR_PATH",
-        long_help = C::help_messge(),
+        long_help = C::help_message(),
         default_value = C::SUPPORTED_CHAINS[0],
         value_parser = C::parser()
     )]
diff --git a/crates/optimism/cli/src/lib.rs b/crates/optimism/cli/src/lib.rs
index d351a0aac..06c04bf55 100644
--- a/crates/optimism/cli/src/lib.rs
+++ b/crates/optimism/cli/src/lib.rs
@@ -69,7 +69,7 @@ pub struct Cli<
     #[arg(
         long,
         value_name = "CHAIN_OR_PATH",
-        long_help = Spec::help_messge(),
+        long_help = Spec::help_message(),
         default_value = Spec::SUPPORTED_CHAINS[0],
         value_parser = Spec::parser(),
         global = true,