diff --git a/src/error.rs b/src/error.rs
index eb602b0..1c1c4d1 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -100,9 +100,6 @@ pub(crate) enum ErrorKind {
     #[error("Couldn't sign digest")]
     Signature(#[from] signature::Error),
 
-    #[error("Server {0} failed to validate our signature")]
-    SignedDelivery(String),
-
     #[error("Couldn't parse the signature header")]
     HeaderValidation(#[from] actix_web::http::header::InvalidHeaderValue),
 
diff --git a/src/requests.rs b/src/requests.rs
index 12895e1..c278d60 100644
--- a/src/requests.rs
+++ b/src/requests.rs
@@ -224,9 +224,6 @@ impl Requests {
 
             if let Ok(bytes) = res.body().await {
                 if let Ok(s) = String::from_utf8(bytes.as_ref().to_vec()) {
-                    if s.to_lowercase().contains("http signature") {
-                        return Err(ErrorKind::SignedDelivery(parsed_url.to_string()).into());
-                    }
                     if !s.is_empty() {
                         tracing::warn!("Response from {}, {}", parsed_url, s);
                     }