diff --git a/str.c b/str.c
index c673e721..12fe5830 100644
--- a/str.c
+++ b/str.c
@@ -128,10 +128,10 @@ static size_t _base64_encodev(const char symbols[], char *dstBase64, const struc
   if (place)
     *dst++ = symbols[buf];
   switch (place) {
-    case 2:
-      *dst++ = symbols[64];
     case 1:
       *dst++ = symbols[64];
+    case 2:
+      *dst++ = symbols[64];
   }
   return dst - dstBase64;
 }