diff --git a/src/main/kotlin/net/thauvin/erik/mobibot/PinboardUtils.kt b/src/main/kotlin/net/thauvin/erik/mobibot/PinboardUtils.kt
index 8c388f9..c4d3a5f 100644
--- a/src/main/kotlin/net/thauvin/erik/mobibot/PinboardUtils.kt
+++ b/src/main/kotlin/net/thauvin/erik/mobibot/PinboardUtils.kt
@@ -39,6 +39,7 @@ import net.thauvin.erik.pinboard.PinboardPoster
 import java.time.ZoneId
 import java.time.ZonedDateTime
 import java.time.format.DateTimeFormatter
+import java.time.temporal.ChronoUnit
 import java.util.Date
 
 /**
@@ -50,16 +51,15 @@ object PinboardUtils {
      */
     @JvmStatic
     fun addPin(poster: PinboardPoster, ircServer: String, entry: EntryLink) = runBlocking {
-        val add = async {
+        async {
             poster.addPin(
                 entry.link,
                 entry.title,
                 postedBy(entry, ircServer),
                 entry.pinboardTags,
-                formatDate(entry.date)
+                entry.date.toTimestamp()
             )
-        }
-        add.await()
+        }.await()
     }
 
     /**
@@ -67,10 +67,9 @@ object PinboardUtils {
      */
     @JvmStatic
     fun deletePin(poster: PinboardPoster, entry: EntryLink) = runBlocking {
-        val delete = async {
+        async {
             poster.deletePin(entry.link)
-        }
-        delete.await()
+        }.await()
     }
 
     /**
@@ -78,7 +77,7 @@ object PinboardUtils {
      */
     @JvmStatic
     fun updatePin(poster: PinboardPoster, ircServer: String, oldUrl: String, entry: EntryLink) = runBlocking {
-        val update = async {
+        async {
             with(entry) {
                 if (oldUrl != link) {
                     poster.deletePin(oldUrl)
@@ -87,7 +86,7 @@ object PinboardUtils {
                         title,
                         postedBy(entry, ircServer),
                         pinboardTags,
-                        formatDate(date)
+                        date.toTimestamp()
                     )
                 } else {
                     poster.addPin(
@@ -95,21 +94,23 @@ object PinboardUtils {
                         title,
                         postedBy(entry, ircServer),
                         pinboardTags,
-                        formatDate(date),
+                        date.toTimestamp(),
                         replace = true,
                         shared = true
                     )
                 }
             }
-        }
-        update.await()
+        }.await()
     }
 
     /**
      * Format a date to a UTC timestamp.
      */
-    private fun formatDate(date: Date): String {
-        return ZonedDateTime.ofInstant(date.toInstant(), ZoneId.systemDefault()).format(DateTimeFormatter.ISO_INSTANT)
+    @JvmStatic
+    fun Date.toTimestamp(): String {
+        return ZonedDateTime.ofInstant(
+                this.toInstant().truncatedTo(ChronoUnit.SECONDS),
+                ZoneId.systemDefault()).format(DateTimeFormatter.ISO_INSTANT)
     }
 
     /**
diff --git a/src/test/kotlin/net/thauvin/erik/mobibot/PinboardUtilsTest.kt b/src/test/kotlin/net/thauvin/erik/mobibot/PinboardUtilsTest.kt
index d6bb8f4..dd698e4 100644
--- a/src/test/kotlin/net/thauvin/erik/mobibot/PinboardUtilsTest.kt
+++ b/src/test/kotlin/net/thauvin/erik/mobibot/PinboardUtilsTest.kt
@@ -33,9 +33,12 @@
 package net.thauvin.erik.mobibot
 
 import net.thauvin.erik.mobibot.entries.EntryLink
+import net.thauvin.erik.mobibot.PinboardUtils.toTimestamp
 import net.thauvin.erik.pinboard.PinboardPoster
-import org.testng.Assert
+import org.testng.Assert.assertFalse
+import org.testng.Assert.assertTrue
 import org.testng.annotations.Test
+import java.util.Date
 import java.net.URL
 
 class PinboardUtilsTest : LocalProperties() {
@@ -48,14 +51,20 @@ class PinboardUtilsTest : LocalProperties() {
         val entry = EntryLink(url, "Test Example", "ErikT", "", "#mobitopia", listOf("test"))
 
         PinboardUtils.addPin(pinboard, ircServer, entry)
-        Assert.assertTrue(validatePin(apiToken, ircServer, entry.link), "addPin")
+        assertTrue(validatePin(apiToken, ircServer, entry.link), "addPin")
         entry.link = "https://www.foo.com/"
 
         PinboardUtils.updatePin(pinboard, ircServer, url, entry)
-        Assert.assertTrue(validatePin(apiToken, ircServer, entry.link), "updatePin")
+        assertTrue(validatePin(apiToken, ircServer, entry.link), "updatePin")
 
         PinboardUtils.deletePin(pinboard, entry)
-        Assert.assertFalse(validatePin(apiToken, url = entry.link), "deletePin")
+        assertFalse(validatePin(apiToken, url = entry.link), "deletePin")
+    }
+
+    @Test
+    fun toTimestampTest() {
+        val d = Date()
+        assertTrue(d.toTimestamp().matches("[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}Z".toRegex()))
     }
 
     private fun validatePin(apiToken: String, ircServer: String = "", url: String): Boolean {
diff --git a/version.properties b/version.properties
index a15c017..b7bbbbd 100644
--- a/version.properties
+++ b/version.properties
@@ -1,9 +1,9 @@
 #Generated by the Semver Plugin for Gradle
-#Sat May 15 01:24:55 PDT 2021
-version.buildmeta=791
+#Sat May 15 12:48:51 PDT 2021
+version.buildmeta=803
 version.major=0
 version.minor=8
 version.patch=0
 version.prerelease=beta
 version.project=mobibot
-version.semver=0.8.0-beta+791
+version.semver=0.8.0-beta+803