diff --git a/src/main.rs b/src/main.rs
index 07e112a..46247be 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -34,7 +34,7 @@ async fn main() -> std::io::Result<()> {
 
     // get socket/port from env
     // backwards compat when only UDS is set
-    if get_env_bool("UDS") {
+    if utils::get_env_bool("UDS") {
         let socket_path =
             env::var("BIND_UNIX").unwrap_or_else(|_| "./socket/actix.sock".to_string());
         server.bind_uds(socket_path)?
@@ -74,7 +74,7 @@ static CLIENT: Lazy<Client> = Lazy::new(|| {
         builder
     };
 
-    if get_env_bool("IPV4_ONLY") {
+    if utils::get_env_bool("IPV4_ONLY") {
         builder.local_address("0.0.0.0".parse().ok())
     } else {
         builder
@@ -126,13 +126,6 @@ fn is_header_allowed(header: &str) -> bool {
     )
 }
 
-fn get_env_bool(key: &str) -> bool {
-    match env::var(key) {
-        Ok(val) => val.to_lowercase() == "true" || val == "1",
-        Err(_) => false,
-    }
-}
-
 async fn index(req: HttpRequest) -> Result<HttpResponse, Box<dyn Error>> {
     if req.method() == Method::OPTIONS {
         let mut response = HttpResponse::Ok();
@@ -218,7 +211,7 @@ async fn index(req: HttpRequest) -> Result<HttpResponse, Box<dyn Error>> {
     };
 
     #[cfg(any(feature = "webp", feature = "avif"))]
-    let disallow_image_transcoding = get_env_bool("DISALLOW_IMAGE_TRANSCODING");
+    let disallow_image_transcoding = utils::get_env_bool("DISALLOW_IMAGE_TRANSCODING");
 
     let rewrite = query.get("rewrite") != Some("false");
 
diff --git a/src/utils.rs b/src/utils.rs
index 195a4e9..d5efe91 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -2,6 +2,7 @@ use qstring::QString;
 use reqwest::Url;
 use std::borrow::Cow;
 use std::collections::BTreeMap;
+use std::env;
 
 pub fn read_buf(buf: &[u8], pos: &mut usize) -> u8 {
     let byte = buf[*pos];
@@ -13,7 +14,6 @@ fn finalize_url(path: &str, query: BTreeMap<String, String>) -> String {
     #[cfg(feature = "qhash")]
     {
         use std::collections::BTreeSet;
-        use std::env;
 
         let qhash = {
             let secret = env::var("HASH_SECRET");
@@ -94,3 +94,10 @@ pub fn escape_xml(raw: &str) -> Cow<'_, str> {
         Cow::Owned(escaped)
     }
 }
+
+pub fn get_env_bool(key: &str) -> bool {
+    match env::var(key) {
+        Ok(val) => val.to_lowercase() == "true" || val == "1",
+        Err(_) => false,
+    }
+}