diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index dea6eae..78fc894 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -13,8 +13,8 @@ android {
         applicationId = "com.hoker.intra_example"
         minSdk = 28
         targetSdk = 35
-        versionCode = 130
-        versionName = "1.3.0"
+        versionCode = 131
+        versionName = "1.3.1"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
         vectorDrawables {
diff --git a/intra/build.gradle.kts b/intra/build.gradle.kts
index 2314618..4243c1e 100644
--- a/intra/build.gradle.kts
+++ b/intra/build.gradle.kts
@@ -61,7 +61,7 @@ afterEvaluate {
                 from(components["release"])
                 groupId = "com.github.CarbideCowboy"
                 artifactId = "Intra"
-                version = "1.3.0"
+                version = "1.3.1"
             }
         }
     }
diff --git a/intra/src/main/java/com/hoker/intra/data/IsodepControllerImpl.kt b/intra/src/main/java/com/hoker/intra/data/IsodepControllerImpl.kt
index 9767eb8..ff748d6 100644
--- a/intra/src/main/java/com/hoker/intra/data/IsodepControllerImpl.kt
+++ b/intra/src/main/java/com/hoker/intra/data/IsodepControllerImpl.kt
@@ -288,7 +288,7 @@ class IsodepControllerImpl @Inject constructor(
         }
     }
 
-    override suspend fun getNdefMessage(ndef: Ndef): OperationResult<NdefMessage> {
+    override suspend fun getNdefMessage(ndef: Ndef): OperationResult<NdefMessage?> {
         return try {
             val result = ndef.cachedNdefMessage
             OperationResult.Success(result)
diff --git a/intra/src/main/java/com/hoker/intra/data/NfcAControllerImpl.kt b/intra/src/main/java/com/hoker/intra/data/NfcAControllerImpl.kt
index 9815ecc..aa656dc 100644
--- a/intra/src/main/java/com/hoker/intra/data/NfcAControllerImpl.kt
+++ b/intra/src/main/java/com/hoker/intra/data/NfcAControllerImpl.kt
@@ -217,7 +217,7 @@ class NfcAControllerImpl @Inject constructor(
         return OperationResult.Failure(Exception("This operation is not currently supported with NfcA"))
     }
 
-    override suspend fun getNdefMessage(ndef: Ndef): OperationResult<NdefMessage> {
+    override suspend fun getNdefMessage(ndef: Ndef): OperationResult<NdefMessage?> {
         return try {
             val result = ndef.cachedNdefMessage
             OperationResult.Success(result)
diff --git a/intra/src/main/java/com/hoker/intra/data/NfcVControllerImpl.kt b/intra/src/main/java/com/hoker/intra/data/NfcVControllerImpl.kt
index f3bcbe0..589726f 100644
--- a/intra/src/main/java/com/hoker/intra/data/NfcVControllerImpl.kt
+++ b/intra/src/main/java/com/hoker/intra/data/NfcVControllerImpl.kt
@@ -231,7 +231,7 @@ class NfcVControllerImpl @Inject constructor(
         }
     }
 
-    override suspend fun getNdefMessage(ndef: Ndef): OperationResult<NdefMessage> {
+    override suspend fun getNdefMessage(ndef: Ndef): OperationResult<NdefMessage?> {
         return try {
             val result = ndef.cachedNdefMessage
             OperationResult.Success(result)
diff --git a/intra/src/main/java/com/hoker/intra/domain/NfcController.kt b/intra/src/main/java/com/hoker/intra/domain/NfcController.kt
index 039e6c6..c906ee9 100644
--- a/intra/src/main/java/com/hoker/intra/domain/NfcController.kt
+++ b/intra/src/main/java/com/hoker/intra/domain/NfcController.kt
@@ -17,7 +17,7 @@ interface NfcController {
     suspend fun writeNdefMessage(tag: Tag, message: NdefMessage): OperationResult<Unit>
     suspend fun getVivokeyJwt(tag: Tag): OperationResult<String>
     suspend fun getNdefCapacity(ndef: Ndef): OperationResult<Int>
-    suspend fun getNdefMessage(ndef: Ndef): OperationResult<NdefMessage>
+    suspend fun getNdefMessage(ndef: Ndef): OperationResult<NdefMessage?>
     suspend fun checkConnection(): OperationResult<Boolean>
     suspend fun withNdefConnection(tag: Tag, operations: suspend (ndef: Ndef) -> Unit): OperationResult<Unit> {
         return try {