1 files changed, 1 insertions, 0 deletions

diff --git a/src/formatter.h b/src/formatter.h
index b66f621..5840323 100644
--- a/src/formatter.h
+++ b/src/formatter.h
@@ -147,6 +147,7 @@ namespace Bu
                         {
                                 bNeg = true;
                                 f = -f;
+                                fTmp += "-";
                         }
                         int iScale = tfloor(tlog( f ) / tlog( (type)fLast.uRadix ));
                         f /= tpow( (type)fLast.uRadix, (type)iScale );