diff --git a/binding/ios/Leopard.swift b/binding/ios/Leopard.swift
index e48936dc..afc78cf4 100644
--- a/binding/ios/Leopard.swift
+++ b/binding/ios/Leopard.swift
@@ -108,6 +108,9 @@ public class Leopard {
                 enableAutomaticPunctuation,
                 enableDiarization,
                 &handle)
+
+        pv_set_sdk(Leopard.sdk)
+
         if status != PV_STATUS_SUCCESS {
             let messageStack = try getMessageStack()
             throw pvStatusToLeopardError(status, "Leopard init failed", messageStack)