diff --git a/app/src/fdroid/java/io/github/wulkanowy/utils/InAppReviewHelper.kt b/app/src/fdroid/java/io/github/wulkanowy/utils/InAppReviewHelper.kt
index d052b54b8..8615d975a 100644
--- a/app/src/fdroid/java/io/github/wulkanowy/utils/InAppReviewHelper.kt
+++ b/app/src/fdroid/java/io/github/wulkanowy/utils/InAppReviewHelper.kt
@@ -6,6 +6,7 @@ import io.github.wulkanowy.ui.modules.main.MainActivity
 import javax.inject.Singleton
 import javax.inject.Inject
 
+@Suppress("UNUSED_PARAMETER", "unused")
 @Singleton
 class InAppReviewHelper @Inject constructor(
     @ApplicationContext private val context: Context
diff --git a/app/src/main/java/io/github/wulkanowy/ui/modules/login/form/LoginFormPresenter.kt b/app/src/main/java/io/github/wulkanowy/ui/modules/login/form/LoginFormPresenter.kt
index 21cdf2a04..1002549cf 100644
--- a/app/src/main/java/io/github/wulkanowy/ui/modules/login/form/LoginFormPresenter.kt
+++ b/app/src/main/java/io/github/wulkanowy/ui/modules/login/form/LoginFormPresenter.kt
@@ -52,6 +52,8 @@ class LoginFormPresenter @Inject constructor(
             clearHostError()
             if (formHostValue.contains("fakelog")) {
                 setCredentials("jan@fakelog.cf", "jan123")
+            } else if (formUsernameValue == "jan@fakelog.cf" && formPassValue == "jan123") {
+                setCredentials("", "")
             }
             updateUsernameLabel()
         }