diff --git a/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/SmartRWLocker.kt b/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/SmartRWLocker.kt
index 65eb1732bb6..faeea009ed9 100644
--- a/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/SmartRWLocker.kt
+++ b/coroutines/src/commonMain/kotlin/dev/inmo/micro_utils/coroutines/SmartRWLocker.kt
@@ -13,7 +13,7 @@ import kotlin.contracts.contract
  * * [unlockWrite] will just unlock [writeMutex]
  */
 class SmartRWLocker(private val readPermits: Int = Int.MAX_VALUE, writeIsLocked: Boolean = false) {
-    private val _readSemaphore = SmartSemaphore.Mutable(permits = readPermits, acquiredPermits = 0)
+    private val _readSemaphore = SmartSemaphore.Mutable(permits = readPermits, acquiredPermits = if (writeIsLocked) readPermits else 0)
     private val _writeMutex = SmartMutex.Mutable(locked = writeIsLocked)
 
     val readSemaphore: SmartSemaphore.Immutable = _readSemaphore.immutable()
@@ -23,7 +23,6 @@ class SmartRWLocker(private val readPermits: Int = Int.MAX_VALUE, writeIsLocked:
      * Do lock in [readSemaphore] inside of [writeMutex] locking
      */
     suspend fun acquireRead() {
-        _writeMutex.waitUnlock()
         _readSemaphore.acquire()
     }
 
@@ -38,8 +37,8 @@ class SmartRWLocker(private val readPermits: Int = Int.MAX_VALUE, writeIsLocked:
      * Locking [writeMutex] and wait while all [readSemaphore] permits will be freed
      */
     suspend fun lockWrite() {
-        _writeMutex.lock()
         _readSemaphore.acquire(readPermits)
+        _writeMutex.lock()
     }
 
     /**