diff --git a/cry/static/index.js b/cry/static/index.js
index fae136b..3e109cd 100644
--- a/cry/static/index.js
+++ b/cry/static/index.js
@@ -30,7 +30,7 @@ function time_ago(time) {
   }
 
   const years = Math.round(weeks / 52);
-  return `{years}y`
+  return `${years}y`
 }
 
 function timeAgoTick(selector, format) {
diff --git a/tests/test_database.py b/tests/test_database.py
index c8f16a4..814a44b 100644
--- a/tests/test_database.py
+++ b/tests/test_database.py
@@ -99,6 +99,7 @@ FEED = feed.Feed(
             inserted_at=(REF_TIME * 1000) + index,
             title=f"Entry {index}",
             link=f"http://example.com/test/a{index}",
+            posted_at=(REF_TIME * 1000) + index,
         )
         for index in range(100, 0, -1)
     ],
@@ -121,6 +122,7 @@ OTHER_FEED = feed.Feed(
             inserted_at=(REF_TIME * 1000) + index,
             title=f"Entry {index}",
             link=f"http://example.com/other/a{index}",
+            posted_at=(REF_TIME * 1000) + index,
         )
         for index in range(100, 0, -1)
     ],