diff --git a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/extensions/Context.kt b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/extensions/Context.kt
index 009497c0..acfa96ce 100644
--- a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/extensions/Context.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/extensions/Context.kt
@@ -105,7 +105,7 @@ fun Context.backupContacts() {
                 mkdirs()
             }
 
-            var exportFile = File(outputFolder, "$filename.ics")
+            var exportFile = File(outputFolder, "$filename.json")
             var exportFilePath = exportFile.absolutePath
             val outputStream = try {
                 if (hasProperStoredFirstParentUri(exportFilePath)) {