diff --git a/android/src/main/java/space/serenity/mati/capacitor/MatiCapacitorPlugin.java b/android/src/main/java/space/serenity/mati/capacitor/MatiCapacitorPlugin.java
index 284c420..089bcbb 100644
--- a/android/src/main/java/space/serenity/mati/capacitor/MatiCapacitorPlugin.java
+++ b/android/src/main/java/space/serenity/mati/capacitor/MatiCapacitorPlugin.java
@@ -33,6 +33,7 @@ public void run() {
                 final String clientId = call.getString("clientId");
                 final String flowId = call.getString("flowId");
                 final JSONObject metadata = call.getObject("metadata", null);
+                metadata.put("sdkType", "capacitor");
 
                 Intent intent = new Intent(bridge.getActivity(), DataPrefetchActivity.class);
 
diff --git a/ios/Plugin/Plugin.swift b/ios/Plugin/Plugin.swift
index edfc62a..464e790 100644
--- a/ios/Plugin/Plugin.swift
+++ b/ios/Plugin/Plugin.swift
@@ -12,9 +12,11 @@ public class MatiCapacitorPlugin: CAPPlugin {
     @objc func showMatiFlow(_ call: CAPPluginCall) {
         DispatchQueue.main.async { [weak self] in
             guard let self = self else { return }
+            let metadata = call.getObject("metadata") ?? [:]
+            metadata["sdk_type"] = "ios_capacitor"
             Mati.shared.showMatiFlow(clientId: call.getString("clientId") ?? "",
                                     flowId: call.getString("flowId") ?? "",
-                                    metadata: call.getObject("metadata") ?? nil)
+                                    metadata: )
             MatiButtonResult.shared.delegate = self
             call.success()
         }
diff --git a/package.json b/package.json
index c2a62a4..d50e963 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@aposnovmati/mati-capacitor-plugin",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "description": "Capacitor plugin for MatiSDK",
   "main": "dist/plugin.js",
   "module": "dist/esm/index.js",