diff --git a/iOS_SDK/OneSignalSDK/OneSignalUser/Source/Requests/OSRequestCreateUser.swift b/iOS_SDK/OneSignalSDK/OneSignalUser/Source/Requests/OSRequestCreateUser.swift
index 4d05341db..b52fb2195 100644
--- a/iOS_SDK/OneSignalSDK/OneSignalUser/Source/Requests/OSRequestCreateUser.swift
+++ b/iOS_SDK/OneSignalSDK/OneSignalUser/Source/Requests/OSRequestCreateUser.swift
@@ -48,6 +48,7 @@ class OSRequestCreateUser: OneSignalRequest, OSUserRequest {
             OneSignalLog.onesignalLog(.LL_DEBUG, message: "Cannot generate the create user request due to null app ID.")
             return false
         }
+        let _ = self.addPushSubscriptionIdToAdditionalHeaders()
         self.addJWTHeader(identityModel: identityModel)
         self.path = "apps/\(appId)/users"
         // The pushSub doesn't need to have a token.
diff --git a/iOS_SDK/OneSignalSDK/OneSignalUser/Source/Requests/OSRequestUpdateProperties.swift b/iOS_SDK/OneSignalSDK/OneSignalUser/Source/Requests/OSRequestUpdateProperties.swift
index 7a7bdbea3..dcbdeda34 100644
--- a/iOS_SDK/OneSignalSDK/OneSignalUser/Source/Requests/OSRequestUpdateProperties.swift
+++ b/iOS_SDK/OneSignalSDK/OneSignalUser/Source/Requests/OSRequestUpdateProperties.swift
@@ -43,8 +43,8 @@ class OSRequestUpdateProperties: OneSignalRequest, OSUserRequest {
     // Note Android adds it to requests, if the push sub ID exists
     func prepareForExecution() -> Bool {
         if let onesignalId = identityModel.onesignalId,
-            let appId = OneSignalConfigManager.getAppId(),
-           addPushSubscriptionIdToAdditionalHeaders() {
+            let appId = OneSignalConfigManager.getAppId() {
+            let _ = self.addPushSubscriptionIdToAdditionalHeaders()
             self.addJWTHeader(identityModel: identityModel)
             self.path = "apps/\(appId)/users/by/\(OS_ONESIGNAL_ID)/\(onesignalId)"
             return true
@@ -55,17 +55,6 @@ class OSRequestUpdateProperties: OneSignalRequest, OSUserRequest {
         }
     }
 
-    func addPushSubscriptionIdToAdditionalHeaders() -> Bool {
-        if let pushSubscriptionId = OneSignalUserManagerImpl.sharedInstance.pushSubscriptionId {
-            var additionalHeaders = self.additionalHeaders ?? [String: String]()
-            additionalHeaders["OneSignal-Subscription-Id"] = pushSubscriptionId
-            self.additionalHeaders = additionalHeaders
-            return true
-        } else {
-            return false
-        }
-    }
-
     init(properties: [String: Any], deltas: [String: Any]?, refreshDeviceMetadata: Bool?, modelToUpdate: OSPropertiesModel, identityModel: OSIdentityModel) {
         self.modelToUpdate = modelToUpdate
         self.identityModel = identityModel
diff --git a/iOS_SDK/OneSignalSDK/OneSignalUser/Source/Requests/OSUserRequest.swift b/iOS_SDK/OneSignalSDK/OneSignalUser/Source/Requests/OSUserRequest.swift
index 19ac164ce..43057203e 100644
--- a/iOS_SDK/OneSignalSDK/OneSignalUser/Source/Requests/OSUserRequest.swift
+++ b/iOS_SDK/OneSignalSDK/OneSignalUser/Source/Requests/OSUserRequest.swift
@@ -41,4 +41,16 @@ internal extension OneSignalRequest {
 //        additionalHeaders["Authorization"] = "Bearer \(token)"
 //        self.additionalHeaders = additionalHeaders
     }
+    
+    /** Returns if the `OneSignal-Subscription-Id` header was added successfully. */
+    func addPushSubscriptionIdToAdditionalHeaders() -> Bool {
+        if let pushSubscriptionId = OneSignalUserManagerImpl.sharedInstance.pushSubscriptionId {
+            var additionalHeaders = self.additionalHeaders ?? [String: String]()
+            additionalHeaders["OneSignal-Subscription-Id"] = pushSubscriptionId
+            self.additionalHeaders = additionalHeaders
+            return true
+        } else {
+            return false
+        }
+    }
 }