diff --git a/src/invidious/jsonify/api_v1/video_json.cr b/src/invidious/jsonify/api_v1/video_json.cr
index b8fe87c7..8c9a5cd3 100644
--- a/src/invidious/jsonify/api_v1/video_json.cr
+++ b/src/invidious/jsonify/api_v1/video_json.cr
@@ -247,9 +247,9 @@ module Invidious::JSONify::APIv1
                 json.field "viewCount", rv["view_count"]?.try &.empty? ? nil : rv["view_count"].to_i64
                 json.field "published", rv["published"]?
                 if !rv["published"].nil?
-                  json.field "publishedText", translate(locale, "`x` ago", recode_date(Time.unix(rv["published"].to_i), locale))
+                  json.field "publishedText", translate(locale, "`x` ago", recode_date(Time.parse_rfc3339(rv["published"].to_s), locale))
                 else
-                  json.field "publishedText", translate(locale, "`x` ago", "NaN")
+                  json.field "publishedText", ""
                 end
               end
             end
diff --git a/src/invidious/videos/parser.cr b/src/invidious/videos/parser.cr
index 73f8bbb0..769e3368 100644
--- a/src/invidious/videos/parser.cr
+++ b/src/invidious/videos/parser.cr
@@ -38,7 +38,7 @@ def parse_related_video(related : JSON::Any) : Hash(String, JSON::Any)?
 
   if published_time_text = related["publishedTimeText"]?
     decoded_time = decode_date(published_time_text["simpleText"].to_s)
-    published = decoded_time.to_unix.to_s
+    published = decoded_time.to_rfc3339.to_s
   else
     published = nil
   end