diff --git a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/helpers/VcfExporter.kt b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/helpers/VcfExporter.kt
index 6b8415c7..0c770a80 100644
--- a/app/src/main/kotlin/com/simplemobiletools/contacts/pro/helpers/VcfExporter.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/contacts/pro/helpers/VcfExporter.kt
@@ -179,7 +179,7 @@ class VcfExporter {
         Phone.TYPE_MOBILE -> CELL
         Phone.TYPE_HOME -> HOME
         Phone.TYPE_WORK -> WORK
-        Phone.TYPE_MAIN -> PREF
+        Phone.TYPE_MAIN -> MAIN
         Phone.TYPE_FAX_WORK -> WORK_FAX
         Phone.TYPE_FAX_HOME -> HOME_FAX
         Phone.TYPE_PAGER -> PAGER