diff --git a/EXE_Redis.cpp b/EXE_Redis.cpp
index 544cd7a..cc0c1e3 100644
--- a/EXE_Redis.cpp
+++ b/EXE_Redis.cpp
@@ -1099,7 +1099,7 @@ ExeRedisAsyncDisconnect( int nIdConnection)
 
   // Elimino i Messaggi dalla mappa
    for ( auto Iter = vAsyncRedisMessages.begin() ; Iter != vAsyncRedisMessages.end() ; ) {
-      if ( Iter->first.rfind( GetMessageMapKey( nIdConnection, "")) == 0)
+      if ( Iter->first.compare( GetMessageMapKey( nIdConnection, "")) == 0)
          Iter = vAsyncRedisMessages.erase( Iter) ;
       else
          ++ Iter ;
@@ -1259,7 +1259,7 @@ ExeRedisAsyncUnsubscribe( int nIdConnection, const string& sChannel)
 
   // Elimino i Messaggi dalla mappa
    for ( auto Iter = vAsyncRedisMessages.begin() ; Iter != vAsyncRedisMessages.end() ; ) {
-      if ( Iter->first.rfind( GetMessageMapKey( nIdConnection, sChannel)) == 0)
+      if ( Iter->first.compare( GetMessageMapKey( nIdConnection, sChannel)) == 0)
          Iter = vAsyncRedisMessages.erase( Iter) ;
       else
          ++ Iter ;