1 files changed, 1 insertions, 1 deletions

diff --git a/shell/math.c b/shell/math.c
index 760645d0f..15c003965 100644
--- a/shell/math.c
+++ b/shell/math.c
@@ -410,7 +410,7 @@ arith_apply(arith_state_t *math_state, operator op, var_or_num_t *numstack, var_
                                 return "exponent less than 0";
                         c = 1;
                         while (--right_side_val >= 0)
-                            c *= rez;
+                                c *= rez;
                         rez = c;
                 }
                 else if (right_side_val == 0)