diff --git a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/secrets/DefaultSharedSecretStorageService.kt b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/secrets/DefaultSharedSecretStorageService.kt
index 7186bc3cd0..1cae1a4e2b 100644
--- a/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/secrets/DefaultSharedSecretStorageService.kt
+++ b/matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/crypto/secrets/DefaultSharedSecretStorageService.kt
@@ -371,7 +371,7 @@ internal class DefaultSharedSecretStorageService @Inject constructor(
                 callback.onFailure(SharedSecretStorageError.BadKeyFormat)
             }
             cryptoCoroutineScope.launch(coroutineDispatchers.main) {
-                kotlin.runCatching {
+                runCatching {
                     // decrypt from recovery key
                     withOlmDecryption { olmPkDecryption ->
                         olmPkDecryption.setPrivateKey(keySpec.privateKey)
@@ -390,7 +390,7 @@ internal class DefaultSharedSecretStorageService @Inject constructor(
                 callback.onFailure(SharedSecretStorageError.BadKeyFormat)
             }
             cryptoCoroutineScope.launch(coroutineDispatchers.main) {
-                kotlin.runCatching {
+                runCatching {
                     decryptAesHmacSha2(keySpec, name, secretContent)
                 }.foldToCallback(callback)
             }
diff --git a/vector/src/main/java/im/vector/app/features/crypto/keysrequest/KeyRequestHandler.kt b/vector/src/main/java/im/vector/app/features/crypto/keysrequest/KeyRequestHandler.kt
index 4ed0e037d4..4268317700 100644
--- a/vector/src/main/java/im/vector/app/features/crypto/keysrequest/KeyRequestHandler.kt
+++ b/vector/src/main/java/im/vector/app/features/crypto/keysrequest/KeyRequestHandler.kt
@@ -126,7 +126,7 @@ class KeyRequestHandler @Inject constructor(
                     // can we get more info on this device?
                     session?.cryptoService()?.getMyDevicesInfo()?.firstOrNull { it.deviceId == deviceId }?.let {
                         postAlert(context, userId, deviceId, true, deviceInfo, it)
-                    } ?: kotlin.run {
+                    } ?: run {
                         postAlert(context, userId, deviceId, true, deviceInfo)
                     }
                 } else {
diff --git a/vector/src/main/java/im/vector/app/features/crypto/recover/BootstrapCrossSigningTask.kt b/vector/src/main/java/im/vector/app/features/crypto/recover/BootstrapCrossSigningTask.kt
index 4dc2b92751..b7c689f41f 100644
--- a/vector/src/main/java/im/vector/app/features/crypto/recover/BootstrapCrossSigningTask.kt
+++ b/vector/src/main/java/im/vector/app/features/crypto/recover/BootstrapCrossSigningTask.kt
@@ -139,7 +139,7 @@ class BootstrapCrossSigningTask @Inject constructor(
                             null,
                             it
                     )
-                } ?: kotlin.run {
+                } ?: run {
                     ssssService.generateKey(
                             UUID.randomUUID().toString(),
                             params.keySpec,
diff --git a/vector/src/main/java/im/vector/app/features/crypto/recover/BootstrapSharedViewModel.kt b/vector/src/main/java/im/vector/app/features/crypto/recover/BootstrapSharedViewModel.kt
index a3955d561e..6d711ec0e9 100644
--- a/vector/src/main/java/im/vector/app/features/crypto/recover/BootstrapSharedViewModel.kt
+++ b/vector/src/main/java/im/vector/app/features/crypto/recover/BootstrapSharedViewModel.kt
@@ -301,7 +301,7 @@ class BootstrapSharedViewModel @AssistedInject constructor(
     // =======================================
     private fun saveRecoveryKeyToUri(os: OutputStream) = withState { state ->
         viewModelScope.launch(Dispatchers.IO) {
-            kotlin.runCatching {
+            runCatching {
                 os.use {
                     os.write((state.recoveryKeyCreationInfo?.recoveryKey?.formatRecoveryKey() ?: "").toByteArray())
                 }
diff --git a/vector/src/main/java/im/vector/app/features/crypto/verification/epoxy/BottomSheetVerificationEmojisItem.kt b/vector/src/main/java/im/vector/app/features/crypto/verification/epoxy/BottomSheetVerificationEmojisItem.kt
index 77fa9cb775..daa9a913c9 100644
--- a/vector/src/main/java/im/vector/app/features/crypto/verification/epoxy/BottomSheetVerificationEmojisItem.kt
+++ b/vector/src/main/java/im/vector/app/features/crypto/verification/epoxy/BottomSheetVerificationEmojisItem.kt
@@ -72,7 +72,7 @@ abstract class BottomSheetVerificationEmojisItem : VectorEpoxyModel<BottomSheetV
             view.findViewById<TextView>(R.id.item_emoji_tv).isVisible = false
             view.findViewById<ImageView>(R.id.item_emoji_image).isVisible = true
             view.findViewById<ImageView>(R.id.item_emoji_image).setImageDrawable(ContextCompat.getDrawable(view.context, it))
-        } ?: kotlin.run {
+        } ?: run {
             view.findViewById<TextView>(R.id.item_emoji_tv).isVisible = true
             view.findViewById<ImageView>(R.id.item_emoji_image).isVisible = false
             view.findViewById<TextView>(R.id.item_emoji_tv).text = rep.emoji