diff --git a/androidApp/src/test/kotlin/DatesTest.kt b/androidApp/src/test/kotlin/DatesTest.kt
index 3f373d4..b751969 100644
--- a/androidApp/src/test/kotlin/DatesTest.kt
+++ b/androidApp/src/test/kotlin/DatesTest.kt
@@ -9,38 +9,49 @@ import org.junit.Test
 
 class DatesTest {
 
-    private val v3Date = "2013-04-07T13:43:00+01:00"
-    private val v4Date = "2013-04-07 13:43:00"
-    private val bug1Date = "2022-12-24T17:00:08+00"
+    private val newVersionDateVariant =  "2022-12-24T17:00:08+00"
+    private val newVersionDate =         "2013-04-07T13:43:00+01:00"
+    private val oldVersionDate =         "2013-05-07 13:46:00"
+    private val oldVersionDateVariant =  "2021-03-21 10:32:00.000000"
 
     @Test
-    fun v3_date_should_be_parsed() {
-        val date = DateUtils.parseDate(v3Date)
-        val expected =
-            LocalDateTime(2013, 4, 7, 14, 43, 0, 0).toInstant(TimeZone.currentSystemDefault())
-                .toEpochMilliseconds()
-
-        assertEquals(date, expected)
-    }
-
-    @Test
-    fun v4_date_should_be_parsed() {
-        val date = DateUtils.parseDate(v4Date)
+    fun new_version_date_should_be_parsed() {
+        val date = DateUtils.parseDate(newVersionDate)
         val expected =
             LocalDateTime(2013, 4, 7, 13, 43, 0, 0).toInstant(TimeZone.currentSystemDefault())
                 .toEpochMilliseconds()
 
-        assertEquals(date, expected)
+        assertEquals(expected, date)
     }
 
     @Test
-    fun bug1_date_should_be_parsed() {
-        val date = DateUtils.parseDate(bug1Date)
+    fun old_version_date_should_be_parsed() {
+        val date = DateUtils.parseDate(oldVersionDate)
         val expected =
-            LocalDateTime(2022, 12, 24, 18, 0, 8, 0).toInstant(TimeZone.currentSystemDefault())
+            LocalDateTime(2013, 5, 7, 13, 46, 0, 0).toInstant(TimeZone.currentSystemDefault())
                 .toEpochMilliseconds()
 
-        assertEquals(date, expected)
+        assertEquals(expected, date)
+    }
+
+    @Test
+    fun old_version_variant_date_should_be_parsed() {
+        val date = DateUtils.parseDate(oldVersionDateVariant)
+        val expected =
+            LocalDateTime(2021, 3, 21, 10, 32, 0, 0).toInstant(TimeZone.currentSystemDefault())
+                .toEpochMilliseconds()
+
+        assertEquals(expected, date)
+    }
+
+    @Test
+    fun new_version_variant_date_should_be_parsed() {
+        val date = DateUtils.parseDate(newVersionDateVariant)
+        val expected =
+            LocalDateTime(2022, 12, 24, 17, 0, 8, 0).toInstant(TimeZone.currentSystemDefault())
+                .toEpochMilliseconds()
+
+        assertEquals(expected, date)
     }
 
 }
diff --git a/shared/src/androidMain/kotlin/bou/amine/apps/readerforselfossv2/utils/DateUtils.kt b/shared/src/androidMain/kotlin/bou/amine/apps/readerforselfossv2/utils/DateUtils.kt
index 2349d3b..5f8ea41 100644
--- a/shared/src/androidMain/kotlin/bou/amine/apps/readerforselfossv2/utils/DateUtils.kt
+++ b/shared/src/androidMain/kotlin/bou/amine/apps/readerforselfossv2/utils/DateUtils.kt
@@ -6,16 +6,25 @@ import kotlinx.datetime.*
 
 actual class DateUtils {
     actual companion object {
+
+        // Possible formats are
+        // yyyy-mm-dd hh:mm:ss format
+        private val oldVersionFormat = "\\d{4}-\\d{2}-\\d{2} \\d{2}:\\d{2}:\\d{2}(.()\\d*)?".toRegex()
+        // yyyy-MM-dd'T'HH:mm:ss[.SSS]XXX (RFC3339)
+        private val newVersionFormat = "\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}\\+\\d{2}(:\\d{2})?".toRegex()
+
+        // We may need to consider moving the formatting to platform specific code, even if the tests are doubled
+        // For now, we handle this in a hacky way, because kotlin only accepts iso formats
         actual fun parseDate(dateString: String): Long {
-            return try {
-                Instant.parse(dateString).toEpochMilliseconds()
-            } catch (e: Exception) {
-                var str = dateString.replace(" ", "T")
-                if (str.matches("\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}\\+\\d{2}".toRegex())) {
-                    str = str.split("+")[0]
-                }
-                LocalDateTime.parse(str).toInstant(TimeZone.currentSystemDefault()).toEpochMilliseconds()
+            var isoDateString: String = if (dateString.matches(oldVersionFormat)) {
+                dateString.replace(" ", "T")
+            } else if (dateString.matches(newVersionFormat)) {
+                dateString.split("+")[0]
+            } else {
+                throw Exception("Unrecognized format for $dateString")
             }
+
+            return LocalDateTime.parse(isoDateString).toInstant(TimeZone.currentSystemDefault()).toEpochMilliseconds()
         }
 
         actual fun parseRelativeDate(dateString: String): String {