diff --git a/Sources/VaporAPNS/VaporAPNS.swift b/Sources/VaporAPNS/VaporAPNS.swift
index be4cd20..83b87e7 100644
--- a/Sources/VaporAPNS/VaporAPNS.swift
+++ b/Sources/VaporAPNS/VaporAPNS.swift
@@ -59,7 +59,7 @@ open class VaporAPNS {
         let headers = self.requestHeaders(for: message)
         var curlHeaders: UnsafeMutablePointer<curl_slist>?
         if !options.usesCertificateAuthentication {
-            let currentTime = Date().timeIntervalSince1970
+            let currentTime = Int(Date().timeIntervalSince1970.rounded())
             let jsonPayload = try! JSON(node: [
                 "iss": options.teamId,
                 "iat": currentTime
diff --git a/Tests/VaporAPNSTests/VaporAPNSTests.swift b/Tests/VaporAPNSTests/VaporAPNSTests.swift
index bfcd8ab..e7c0bf9 100644
--- a/Tests/VaporAPNSTests/VaporAPNSTests.swift
+++ b/Tests/VaporAPNSTests/VaporAPNSTests.swift
@@ -48,7 +48,7 @@ class VaporAPNSTests: XCTestCase { // TODO: Set this up so others can test this
     }
     
     func testEncoding() throws {
-        let currentTime = Date().timeIntervalSince1970
+        let currentTime = Int(Date().timeIntervalSince1970.rounded())
         let jsonPayload = try JSON(node: [
             "iss": "D86BEC0E8B",
             "iat": currentTime