diff --git a/lua/care/sources.lua b/lua/care/sources.lua
index 053ca75..b30b965 100644
--- a/lua/care/sources.lua
+++ b/lua/care/sources.lua
@@ -79,7 +79,7 @@ function care_sources.complete(context, source, callback)
             triggerKind = 1,
         }
     end
-    if source.incomplete and not context.reason == 3 then
+    if source.incomplete and context.reason ~= 3 then
         completion_context = {
             triggerKind = 3,
         }
diff --git a/lua/care/sources/path.lua b/lua/care/sources/path.lua
index 4514ebb..6683ef2 100644
--- a/lua/care/sources/path.lua
+++ b/lua/care/sources/path.lua
@@ -69,7 +69,7 @@ end
 
 local function get_candidates(dirname, options, callback)
     local fs, err = vim.uv.fs_scandir(dirname)
-    if err then
+    if err or not fs then
         return callback(err, nil)
     end