diff --git a/gallery_dl/extractor/pixiv.py b/gallery_dl/extractor/pixiv.py
index fc092f18ff..9cd95bb801 100644
--- a/gallery_dl/extractor/pixiv.py
+++ b/gallery_dl/extractor/pixiv.py
@@ -37,7 +37,7 @@ def items(self):
             transform_tags = None
         elif tags == "translated":
             def transform_tags(work):
-                work["tags"] = list(set(
+                work["tags"] = list(dict.fromkeys(
                     tag["translated_name"] or tag["name"]
                     for tag in work["tags"]))
         else: