diff --git a/app/src/main/kotlin/org/fossify/phone/activities/SettingsActivity.kt b/app/src/main/kotlin/org/fossify/phone/activities/SettingsActivity.kt
index 4de3b3a2..e81319fe 100644
--- a/app/src/main/kotlin/org/fossify/phone/activities/SettingsActivity.kt
+++ b/app/src/main/kotlin/org/fossify/phone/activities/SettingsActivity.kt
@@ -343,7 +343,7 @@ class SettingsActivity : SimpleActivity() {
     private fun setupCallsExport() {
         binding.settingsExportCallsHolder.setOnClickListener {
             ExportCallHistoryDialog(this) { filename ->
-                saveDocument.launch(filename)
+                saveDocument.launch("$filename.json")
             }
         }
     }