1 files changed, 2 insertions, 1 deletions

diff --git a/CPP/7zip/UI/Console/PercentPrinter.cpp b/CPP/7zip/UI/Console/PercentPrinter.cpp
index 4341fd9..49d0393 100644
--- a/CPP/7zip/UI/Console/PercentPrinter.cpp
+++ b/CPP/7zip/UI/Console/PercentPrinter.cpp
@@ -63,7 +63,8 @@ void CPercentPrinter::GetPercents()
   {
     char c = '%';
     UInt64 val = 0;
-    if (Total == (UInt64)(Int64)-1)
+    if (Total == (UInt64)(Int64)-1 ||
+        (Total == 0 && Completed != 0))
     {
       val = Completed >> 20;
       c = 'M';