diff --git a/xxclient/src/main/java/io/elixxir/xxclient/e2e/E2e.kt b/xxclient/src/main/java/io/elixxir/xxclient/e2e/E2e.kt
index 19df072bffee3eb69a29f863a8051ee4da7d7769..39826f65839c4e37ad8b5535e1a1b511f3bd1317 100644
--- a/xxclient/src/main/java/io/elixxir/xxclient/e2e/E2e.kt
+++ b/xxclient/src/main/java/io/elixxir/xxclient/e2e/E2e.kt
@@ -14,7 +14,7 @@ interface E2e {
 
     fun setPartitionSize(bytes: Long): Long
 
-    fun getAllPartnerIds(): List<UserId>
+    fun getAllPartnerIds(): List<String>
     fun getUdAddressFromNdf(): String
     fun getUdCertFromNdf(): ByteArray
     fun getUdContactFromNdf(): Contact
diff --git a/xxclient/src/main/java/io/elixxir/xxclient/e2e/E2eAdapter.kt b/xxclient/src/main/java/io/elixxir/xxclient/e2e/E2eAdapter.kt
index 27d7fa87cf732a0194a6c72de8f3cfb697562211..e3debc64e9907cb950fd03f7a71b27e46db24b20 100644
--- a/xxclient/src/main/java/io/elixxir/xxclient/e2e/E2eAdapter.kt
+++ b/xxclient/src/main/java/io/elixxir/xxclient/e2e/E2eAdapter.kt
@@ -1,6 +1,5 @@
 package io.elixxir.xxclient.e2e
 
-import com.google.gson.Gson
 import io.elixxir.xxclient.callbacks.*
 import io.elixxir.xxclient.models.*
 import io.elixxir.xxclient.models.BindingsModel.Companion.decode
@@ -23,7 +22,7 @@ open class E2eAdapter(protected val e2e: E2eBindings) : E2e{
         return e2e.partitionSize(bytes)
     }
 
-    override fun getAllPartnerIds(): List<UserId> {
+    override fun getAllPartnerIds(): List<String> {
         return decodeArray(e2e.allPartnerIDs)
     }