diff --git a/src/module.c b/src/module.c
index ccda683e..f86ec695 100644
--- a/src/module.c
+++ b/src/module.c
@@ -2063,14 +2063,14 @@ robj **moduleCreateArgvFromUserFormat(const char *cmdname, const char *fmt, int
              /* A vector of strings */
              robj **v = va_arg(ap, void*);
              size_t vlen = va_arg(ap, size_t);
-             
-             /* We need to grow argv to hold the vector's elements. 
+
+             /* We need to grow argv to hold the vector's elements.
               * We resize by vector_len-1 elements, because we held
               * one element in argv for the vector already */
-             argv_size += vlen-1; 
+             argv_size += vlen-1;
              argv = zrealloc(argv,sizeof(robj*)*argv_size);
 
-             size_t i = 0;               
+             size_t i = 0;
              for (i = 0; i < vlen; i++) {
                  incrRefCount(v[i]);
                  argv[argc++] = v[i];