diff --git a/Source/IO/Loop/LSLocalSemaphore.cpp b/Source/IO/Loop/LSLocalSemaphore.cpp
index b223b693..abba2102 100644
--- a/Source/IO/Loop/LSLocalSemaphore.cpp
+++ b/Source/IO/Loop/LSLocalSemaphore.cpp
@@ -46,7 +46,6 @@ namespace Aurora::IO::Loop
     bool LSLocalSemaphore::OnTrigger(AuUInt handle)
     {
         auto bRet = this->TryTakeNoSpin();
-        bool bTriggerLater = !bRet;
 
         while (true)
         {
@@ -70,10 +69,11 @@ namespace Aurora::IO::Loop
                         // Don't acknowledge?
                         // Don't write into?
                         // saves two syscalls for nothang
+                        AuAtomicAdd(&this->uAtomicKernelSemaphore, 1u);
                     }
                     else if (uCount)
                     {
-                        AuAtomicAdd(&this->uAtomicKernelSemaphore, uCount - 1);
+                        AuAtomicAdd(&this->uAtomicKernelSemaphore, uCount);
                         LSSemaphore::AddMany(uCount - 1);
                     }
                 #else
@@ -86,26 +86,17 @@ namespace Aurora::IO::Loop
                     else
                     {
                         (void)LSSemaphore::OnTrigger(0);
-                        bTriggerLater = false;
                     }
                 }
                 else if (uOld || !bRet)
                 {
                     (void)LSSemaphore::OnTrigger(0);
-                    bTriggerLater = false;
                 }
 
                 break;
             }
         }
 
-    #if 0
-        if (bTriggerLater)
-        {
-            (void)LSSemaphore::OnTrigger(0);
-        }
-    #endif
-
         return bRet;
     }