diff --git a/src/commonMain/kotlin/dev/inmo/saucenaoapi/SauceNaoAPI.kt b/src/commonMain/kotlin/dev/inmo/saucenaoapi/SauceNaoAPI.kt
index 4966c38..9c32c45 100644
--- a/src/commonMain/kotlin/dev/inmo/saucenaoapi/SauceNaoAPI.kt
+++ b/src/commonMain/kotlin/dev/inmo/saucenaoapi/SauceNaoAPI.kt
@@ -158,7 +158,7 @@ data class SauceNaoAPI(
         minSimilarity: Float? = null
     ): SauceNaoAnswer? {
         return suspendCoroutine<SauceNaoAnswer> {
-            requestsChannel.offer(
+            requestsChannel.trySend(
                 it to HttpRequestBuilder().apply {
                     url(searchUrl)
 
@@ -212,4 +212,4 @@ data class SauceNaoAPI(
         timeManager.close()
         quotaManager.close()
     }
-}
\ No newline at end of file
+}
diff --git a/src/commonMain/kotlin/dev/inmo/saucenaoapi/utils/RequestQuotaManager.kt b/src/commonMain/kotlin/dev/inmo/saucenaoapi/utils/RequestQuotaManager.kt
index 8144b2d..9a4b060 100644
--- a/src/commonMain/kotlin/dev/inmo/saucenaoapi/utils/RequestQuotaManager.kt
+++ b/src/commonMain/kotlin/dev/inmo/saucenaoapi/utils/RequestQuotaManager.kt
@@ -92,7 +92,7 @@ internal class RequestQuotaManager (
                     quotaActions.send(callback)
                 }
             }
-            quotaActions.offer(callback)
+            quotaActions.trySend(callback)
         }
     }
 
diff --git a/src/commonMain/kotlin/dev/inmo/saucenaoapi/utils/TimeManager.kt b/src/commonMain/kotlin/dev/inmo/saucenaoapi/utils/TimeManager.kt
index 0526c6f..538f88e 100644
--- a/src/commonMain/kotlin/dev/inmo/saucenaoapi/utils/TimeManager.kt
+++ b/src/commonMain/kotlin/dev/inmo/saucenaoapi/utils/TimeManager.kt
@@ -84,7 +84,7 @@ internal class TimeManager(
 
     suspend fun getMostOldestInLongPeriod(): DateTime? {
         return suspendCoroutine {
-            actionsChannel.offer(
+            actionsChannel.trySend(
                 TimeManagerMostOldestInLongGetter(it)
             )
         }
@@ -92,7 +92,7 @@ internal class TimeManager(
 
     suspend fun getMostOldestInShortPeriod(): DateTime? {
         return suspendCoroutine {
-            actionsChannel.offer(TimeManagerMostOldestInShortGetter(it))
+            actionsChannel.trySend(TimeManagerMostOldestInShortGetter(it))
         }
     }