diff --git a/Cargo.lock b/Cargo.lock
index a6b768e..c4fc0ac 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -981,7 +981,7 @@ checksum = "469fb0b9cefa57e3ef31275ee7cacb78f2fdca44e4765491884a2b119d4eb130"
 
 [[package]]
 name = "isideload"
-version = "0.1.16"
+version = "0.1.17"
 dependencies = [
  "hex",
  "idevice",
diff --git a/isideload/Cargo.toml b/isideload/Cargo.toml
index d6e8852..6895f00 100644
--- a/isideload/Cargo.toml
+++ b/isideload/Cargo.toml
@@ -3,7 +3,7 @@ name = "isideload"
 description = "Sideload iOS/iPadOS applications"
 license = "MPL-2.0"
 authors = ["Nicholas Sharp <nab@nabdev.me>"]
-version = "0.1.16"
+version = "0.1.17"
 edition = "2024"
 repository = "https://github.com/nab138/isideload"
 documentation = "https://docs.rs/isideload"
diff --git a/isideload/src/bundle.rs b/isideload/src/bundle.rs
index 04096c0..117acfd 100644
--- a/isideload/src/bundle.rs
+++ b/isideload/src/bundle.rs
@@ -21,9 +21,10 @@ impl Bundle {
         let mut bundle_path = bundle_dir;
         // Remove trailing slash/backslash
         if let Some(path_str) = bundle_path.to_str()
-            && (path_str.ends_with('/') || path_str.ends_with('\\')) {
-                bundle_path = PathBuf::from(&path_str[..path_str.len() - 1]);
-            }
+            && (path_str.ends_with('/') || path_str.ends_with('\\'))
+        {
+            bundle_path = PathBuf::from(&path_str[..path_str.len() - 1]);
+        }
 
         let info_plist_path = bundle_path.join("Info.plist");
         assert_bundle(
@@ -158,13 +159,15 @@ fn find_dylibs(dir: &Path, bundle_root: &Path) -> Result<Vec<String>, Error> {
 
             if file_type.is_file() {
                 if let Some(name) = path.file_name().and_then(|n| n.to_str())
-                    && name.ends_with(".dylib") {
-                        // Get relative path from bundle root
-                        if let Ok(relative_path) = path.strip_prefix(bundle_root)
-                            && let Some(relative_str) = relative_path.to_str() {
-                                libraries.push(relative_str.to_string());
-                            }
+                    && name.ends_with(".dylib")
+                {
+                    // Get relative path from bundle root
+                    if let Ok(relative_path) = path.strip_prefix(bundle_root)
+                        && let Some(relative_str) = relative_path.to_str()
+                    {
+                        libraries.push(relative_str.to_string());
                     }
+                }
             } else if file_type.is_dir() {
                 collect_dylibs(&path, bundle_root, libraries)?;
             }
diff --git a/isideload/src/certificate.rs b/isideload/src/certificate.rs
index 1cd5c8e..c8c6094 100644
--- a/isideload/src/certificate.rs
+++ b/isideload/src/certificate.rs
@@ -110,10 +110,11 @@ impl CertificateIdentity {
         {
             if let Ok(x509_cert) = X509::from_der(&cert.cert_content)
                 && let Ok(cert_public_key) = x509_cert.public_key()
-                    && let Ok(cert_public_key_der) = cert_public_key.public_key_to_der()
-                        && cert_public_key_der == our_public_key {
-                            return Ok(x509_cert);
-                        }
+                && let Ok(cert_public_key_der) = cert_public_key.public_key_to_der()
+                && cert_public_key_der == our_public_key
+            {
+                return Ok(x509_cert);
+            }
         }
         Err(Error::Certificate(
             "No matching certificate found".to_string(),
@@ -213,4 +214,31 @@ impl CertificateIdentity {
     pub fn get_private_key_file_path(&self) -> &Path {
         &self.key_file
     }
+
+    pub fn get_serial_number(&self) -> Result<String, Error> {
+        let cert = match &self.certificate {
+            Some(c) => c,
+            None => {
+                return Err(Error::Certificate(
+                    "No certificate available to get serial number".to_string(),
+                ));
+            }
+        };
+        let num = cert
+            .serial_number()
+            .to_bn()
+            .map_err(|e| {
+                Error::Certificate(format!("Failed to convert serial number to bn: {}", e))
+            })?
+            .to_hex_str()
+            .map_err(|e| {
+                Error::Certificate(format!(
+                    "Failed to convert serial number to hex string: {}",
+                    e
+                ))
+            })?
+            .to_string();
+
+        Ok(num.trim_start_matches("0").to_string())
+    }
 }
diff --git a/isideload/src/device.rs b/isideload/src/device.rs
index b44d412..81a2570 100644
--- a/isideload/src/device.rs
+++ b/isideload/src/device.rs
@@ -83,10 +83,7 @@ fn afc_upload_dir<'a>(
                     .write_entire(&bytes)
                     .await
                     .map_err(Error::IdeviceError)?;
-                file_handle
-                    .close()
-                    .await
-                    .map_err(Error::IdeviceError)?;
+                file_handle.close().await.map_err(Error::IdeviceError)?;
             }
         }
         Ok(())
diff --git a/isideload/src/sideload.rs b/isideload/src/sideload.rs
index 755ddf0..90203fc 100644
--- a/isideload/src/sideload.rs
+++ b/isideload/src/sideload.rs
@@ -385,37 +385,10 @@ pub async fn sideload_app(
     }
 
     if config.revoke_cert {
-        if let Some(cert) = cert.certificate {
-            dev_session
-                .revoke_development_cert(
-                    DeveloperDeviceType::Ios,
-                    &team,
-                    cert.serial_number()
-                        .to_bn()
-                        .map_err(|e| {
-                            Error::Certificate(format!(
-                                "Failed to convert serial number to bn: {}",
-                                e
-                            ))
-                        })?
-                        .to_hex_str()
-                        .map_err(|e| {
-                            Error::Certificate(format!(
-                                "Failed to convert serial number to hex string: {}",
-                                e
-                            ))
-                        })?
-                        .to_string()
-                        .as_str(),
-                )
-                .await?;
-            logger.log("Certificate revoked");
-        } else {
-            return error_and_return(
-                logger,
-                Error::Certificate("No certificate to revoke".to_string()),
-            );
-        }
+        dev_session
+            .revoke_development_cert(DeveloperDeviceType::Ios, &team, &cert.get_serial_number()?)
+            .await?;
+        logger.log("Certificate revoked");
     }
 
     Ok(())