diff --git a/app/src/main/java/com/greenart7c3/nostrsigner/SignerProvider.kt b/app/src/main/java/com/greenart7c3/nostrsigner/SignerProvider.kt
index 36e9648a..fb138b11 100644
--- a/app/src/main/java/com/greenart7c3/nostrsigner/SignerProvider.kt
+++ b/app/src/main/java/com/greenart7c3/nostrsigner/SignerProvider.kt
@@ -13,7 +13,6 @@ import com.greenart7c3.nostrsigner.models.kindToNip
 import com.greenart7c3.nostrsigner.service.AmberUtils
 import com.greenart7c3.nostrsigner.service.IntentUtils
 import com.vitorpamplona.quartz.nip01Core.core.Event
-import com.vitorpamplona.quartz.nip55AndroidSigner.signString
 import com.vitorpamplona.quartz.nip57Zaps.LnZapRequestEvent
 import com.vitorpamplona.quartz.utils.Hex
 import com.vitorpamplona.quartz.utils.TimeUtils