diff --git a/app/src/main/java/top/outsidethebox/followme/ui/MainActivity.kt b/app/src/main/java/top/outsidethebox/followme/ui/MainActivity.kt
index 2f6253b..952e654 100644
--- a/app/src/main/java/top/outsidethebox/followme/ui/MainActivity.kt
+++ b/app/src/main/java/top/outsidethebox/followme/ui/MainActivity.kt
@@ -79,7 +79,7 @@ class MainActivity : AppCompatActivity() {
         prefs.setToken(binding.tokenInput.text?.toString()?.trim().orEmpty())
         prefs.setRole(binding.roleInput.text?.toString()?.trim().orEmpty())
         prefs.setNetworkNote(binding.networkInput.text?.toString()?.trim().orEmpty())
-        prefs.setSource(binding.sourceInput.text?.toString()?.trim().ifBlank { AppPrefs.DEFAULT_SOURCE })
+        prefs.setSource(binding.sourceInput.text?.toString()?.trim().orEmpty().ifBlank { AppPrefs.DEFAULT_SOURCE })
     }
 
     private fun refreshUi() {