diff --git a/CHANGELOG.md b/CHANGELOG.md
index 51ed2d053e1..3db6aa60047 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 ## 0.20.52
 
+* `Coroutines`:
+    * Small rework of weak jobs: add `WeakScope` factory, rename old weal extensions and add kdocs
+
 ## 0.20.51
 
 * `Versions`:
diff --git a/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/WeakJob.kt b/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/WeakJob.kt
index 48a49f295db..a00840d8f37 100644
--- a/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/WeakJob.kt
+++ b/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/WeakJob.kt
@@ -4,6 +4,12 @@ import kotlinx.coroutines.*
 import kotlin.coroutines.CoroutineContext
 import kotlin.coroutines.EmptyCoroutineContext
 
+/**
+ * Created [CoroutineScope] which will [launch] listening of [context] job completing and drop itself. Current weak
+ * scope **will not** be attached to [context] directly. So, this [CoroutineScope] will not prevent parent one from
+ * cancelling if it is launched with [supervisorScope] or [coroutineScope], but still will follow closing status
+ * of parent [Job]
+ */
 fun WeakScope(
     context: CoroutineContext
 ) = CoroutineScope(context.minusKey(Job) + Job()).also { newScope ->
@@ -13,10 +19,20 @@ fun WeakScope(
     }
 }
 
+/**
+ * Created [CoroutineScope] which will [launch] listening of [scope] [CoroutineContext] job completing and drop itself. Current weak
+ * scope **will not** be attached to [scope] [CoroutineContext] directly. So, this [CoroutineScope] will not prevent parent one from
+ * cancelling if it is launched with [supervisorScope] or [coroutineScope], but still will follow closing status
+ * of parent [Job]
+ */
 fun WeakScope(
     scope: CoroutineScope
 ) = WeakScope(scope.coroutineContext)
 
+/**
+ * [this] [CoroutineScope] will be used as base for [WeakScope]. Other parameters ([context], [start], [block])
+ * will be used to [launch] [Job]
+ */
 fun CoroutineScope.launchWeak(
     context: CoroutineContext = EmptyCoroutineContext,
     start: CoroutineStart = CoroutineStart.DEFAULT,
@@ -28,6 +44,10 @@ fun CoroutineScope.launchWeak(
     return job
 }
 
+/**
+ * [this] [CoroutineScope] will be used as base for [WeakScope]. Other parameters ([context], [start], [block])
+ * will be used to create [async] [Deferred]
+ */
 fun <T> CoroutineScope.asyncWeak(
     context: CoroutineContext = EmptyCoroutineContext,
     start: CoroutineStart = CoroutineStart.DEFAULT,
@@ -38,6 +58,7 @@ fun <T> CoroutineScope.asyncWeak(
     deferred.invokeOnCompletion { scope.cancel() }
     return deferred
 }
+
 @Deprecated("Renamed", ReplaceWith("launchWeak(context, start, block)", "dev.inmo.micro_utils.coroutines.launchWeak"))
 fun CoroutineScope.weakLaunch(
     context: CoroutineContext = EmptyCoroutineContext,
diff --git a/coroutines/src/commonTest/kotlin/WeakJobTests.kt b/coroutines/src/commonTest/kotlin/WeakJobTests.kt
index 69a0ffb463e..0a973465896 100644
--- a/coroutines/src/commonTest/kotlin/WeakJobTests.kt
+++ b/coroutines/src/commonTest/kotlin/WeakJobTests.kt
@@ -1,9 +1,6 @@
 import dev.inmo.micro_utils.coroutines.asyncWeak
 import dev.inmo.micro_utils.coroutines.launchWeak
-import kotlinx.coroutines.CancellationException
-import kotlinx.coroutines.coroutineScope
-import kotlinx.coroutines.delay
-import kotlinx.coroutines.launch
+import kotlinx.coroutines.*
 import kotlinx.coroutines.test.runTest
 import kotlin.test.Test
 import kotlin.test.assertTrue
@@ -33,4 +30,35 @@ class WeakJobTests {
         }
         error("Cancellation exception has not been thrown")
     }
+    @Test
+    fun testThatWeakJobsWorksCorrectly() = runTest {
+        val scope = CoroutineScope(Dispatchers.Default)
+        lateinit var weakLaunchJob: Job
+        lateinit var weakAsyncJob: Job
+        val completeDeferred = Job()
+        coroutineScope {
+            weakLaunchJob = launchWeak {
+                while (isActive) {
+                    delay(100L)
+                }
+            }
+            weakAsyncJob = asyncWeak {
+                while (isActive) {
+                    delay(100L)
+                }
+            }
+
+            coroutineContext.job.invokeOnCompletion {
+                scope.launch {
+                    delay(1000L)
+                    completeDeferred.complete()
+                }
+            }
+            launch { delay(1000L); cancel() }
+        }
+        completeDeferred.join()
+
+        assertTrue(!weakLaunchJob.isActive)
+        assertTrue(!weakAsyncJob.isActive)
+    }
 }
\ No newline at end of file
diff --git a/coroutines/src/jvmTest/kotlin/dev/inmo/micro_utils/coroutines/WeakJob.kt b/coroutines/src/jvmTest/kotlin/dev/inmo/micro_utils/coroutines/WeakJob.kt
deleted file mode 100644
index 311b3b05b3b..00000000000
--- a/coroutines/src/jvmTest/kotlin/dev/inmo/micro_utils/coroutines/WeakJob.kt
+++ /dev/null
@@ -1,40 +0,0 @@
-package dev.inmo.micro_utils.coroutines
-
-import kotlinx.coroutines.*
-import org.junit.Test
-
-class WeakJob {
-    @Test
-    fun `test that weak jobs works correctly`() {
-        val scope = CoroutineScope(Dispatchers.Default)
-        lateinit var weakLaunchJob: Job
-        lateinit var weakAsyncJob: Job
-        scope.launchSynchronously {
-            val completeDeferred = Job()
-            coroutineScope {
-                weakLaunchJob = weakLaunch {
-                    while (isActive) {
-                        delay(100L)
-                    }
-                }
-                weakAsyncJob = weakAsync {
-                    while (isActive) {
-                        delay(100L)
-                    }
-                }
-
-                coroutineContext.job.invokeOnCompletion {
-                    scope.launch {
-                        delay(1000L)
-                        completeDeferred.complete()
-                    }
-                }
-                launch { delay(1000L); cancel() }
-            }
-            completeDeferred.join()
-        }
-
-        assert(!weakLaunchJob.isActive)
-        assert(!weakAsyncJob.isActive)
-    }
-}