diff --git a/web3_proxy/src/frontend/users/payment_stripe.rs b/web3_proxy/src/frontend/users/payment_stripe.rs
index 06a716ba..dcebd91d 100644
--- a/web3_proxy/src/frontend/users/payment_stripe.rs
+++ b/web3_proxy/src/frontend/users/payment_stripe.rs
@@ -3,7 +3,7 @@ use crate::errors::{Web3ProxyError, Web3ProxyErrorContext, Web3ProxyResponse};
 use crate::globals::global_db_conn;
 use crate::premium::grant_premium_tier;
 use anyhow::Context;
-use axum::{response::IntoResponse, Extension};
+use axum::{extract::State, response::IntoResponse};
 use axum_macros::debug_handler;
 use entities::{stripe_increase_balance_receipt, user, user_tier};
 use http::HeaderMap;
diff --git a/web3_proxy_cli/examples/watch_blocks.rs b/web3_proxy_cli/examples/watch_blocks.rs
index 012235a9..b66c258d 100644
--- a/web3_proxy_cli/examples/watch_blocks.rs
+++ b/web3_proxy_cli/examples/watch_blocks.rs
@@ -7,7 +7,7 @@ use web3_proxy::prelude::tokio;
 
 #[tokio::main]
 async fn main() -> anyhow::Result<()> {
-    fdlimit::raise_fd_limit();
+    fdlimit::raise_fd_limit()?;
 
     // erigon does not support most filters
     // let url = "http://10.11.12.16:8545";
diff --git a/web3_proxy_cli/src/bin/wait_for_sync.rs b/web3_proxy_cli/src/bin/wait_for_sync.rs
index 4ac6c3dc..c7397060 100644
--- a/web3_proxy_cli/src/bin/wait_for_sync.rs
+++ b/web3_proxy_cli/src/bin/wait_for_sync.rs
@@ -45,7 +45,7 @@ async fn main() -> anyhow::Result<()> {
     }
 
     // this probably won't matter for us in docker, but better safe than sorry
-    fdlimit::raise_fd_limit();
+    fdlimit::raise_fd_limit()?;
 
     let cli_config: CliConfig = argh::from_env();
 
diff --git a/web3_proxy_cli/src/main.rs b/web3_proxy_cli/src/main.rs
index 7f491615..9801f4e3 100644
--- a/web3_proxy_cli/src/main.rs
+++ b/web3_proxy_cli/src/main.rs
@@ -90,7 +90,7 @@ enum SubCommand {
 
 fn main() -> anyhow::Result<()> {
     // this probably won't matter for us in docker, but better safe than sorry
-    fdlimit::raise_fd_limit();
+    fdlimit::raise_fd_limit()?;
 
     #[cfg(feature = "deadlock_detection")]
     {
diff --git a/web3_proxy_cli/src/sub_commands/create_user.rs b/web3_proxy_cli/src/sub_commands/create_user.rs
index fc047e7a..24237ba6 100644
--- a/web3_proxy_cli/src/sub_commands/create_user.rs
+++ b/web3_proxy_cli/src/sub_commands/create_user.rs
@@ -50,7 +50,7 @@ impl CreateUserSubCommand {
             let bytes = address.as_bytes();
 
             // convert the slice to a Vec
-            bytes.try_into().expect("Bytes can always be a Vec<u8>")
+            bytes.into()
         };
 
         // TODO: get existing or create a new one