1 files changed, 5 insertions, 5 deletions

diff --git a/editors/vi.c b/editors/vi.c
index c142dacd7..38a4692fd 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -2722,9 +2722,8 @@ static char *swap_context(char *p) // goto new context for '' command make this
         // only swap context if other context is valid
         if (text <= mark[27] && mark[27] <= end - 1) {
                 tmp = mark[27];
-                mark[27] = mark[26];
-                mark[26] = tmp;
-                p = mark[26];   // where we are going- previous context
+                mark[27] = p;
+                mark[26] = p = tmp;
                 context_start = prev_line(prev_line(prev_line(p)));
                 context_end = next_line(next_line(next_line(p)));
         }
@@ -3618,8 +3617,9 @@ static void do_cmd(int c)
                 }
                 break;
         case '\'':                      // '- goto a specific mark
-                c1 = (get_one_char() | 0x20) - 'a';
-                if ((unsigned)c1 <= 25) { // a-z?
+                c1 = (get_one_char() | 0x20);
+                if ((unsigned)(c1 - 'a') <= 25) { // a-z?
+                        c1 = (c1 - 'a');
                         // get the b-o-l
                         q = mark[c1];
                         if (text <= q && q < end) {