diff --git a/src/CalcManager/Ratpack/conv.cpp b/src/CalcManager/Ratpack/conv.cpp
index d7aa8e2a..7e45684c 100644
--- a/src/CalcManager/Ratpack/conv.cpp
+++ b/src/CalcManager/Ratpack/conv.cpp
@@ -1048,7 +1048,7 @@ bool stripzeroesnum(_Inout_ PNUMBER pnum, int32_t starting)
     if (fstrip)
     {
         // Remove them.
-        memmove(pnum->mant, pmant, static_cast<size_t>(cdigits) * sizeof(MANTTYPE)));
+        memmove(pnum->mant, pmant, static_cast<size_t>(cdigits) * sizeof(MANTTYPE));
         // And adjust exponent and digit count accordingly.
         pnum->exp += (pnum->cdigit - cdigits);
         pnum->cdigit = cdigits;