1 files changed, 1 insertions, 1 deletions

diff --git a/src/luarocks/fs/unix.lua b/src/luarocks/fs/unix.lua
index e4f14d52..eb7d870b 100644
--- a/src/luarocks/fs/unix.lua
+++ b/src/luarocks/fs/unix.lua
@@ -208,7 +208,7 @@ end
 
 function unix.is_dir(file)
    file = fs.absolute_name(file)
-   file = dir.normalize(file) .. "/"
+   file = dir.normalize(file) .. "/."
    local fd, _, code = io.open(file, "r")
    if code == 2 then -- "No such file or directory"
       return false