diff --git a/app/src/main/java/io/heckel/ntfy/data/Util.kt b/app/src/main/java/io/heckel/ntfy/data/Util.kt
index d08ddb8..e38647e 100644
--- a/app/src/main/java/io/heckel/ntfy/data/Util.kt
+++ b/app/src/main/java/io/heckel/ntfy/data/Util.kt
@@ -1,7 +1,7 @@
 package io.heckel.ntfy.data
 
 fun topicUrl(baseUrl: String, topic: String) = "${baseUrl}/${topic}"
-fun topicUrlJsonPoll(baseUrl: String, topic: String) = "${topicUrl(baseUrl, topic)}/json?poll=1&since=12h"
+fun topicUrlJsonPoll(baseUrl: String, topic: String) = "${topicUrl(baseUrl, topic)}/json?poll=1"
 fun topicShortUrl(baseUrl: String, topic: String) =
     topicUrl(baseUrl, topic)
         .replace("http://", "")