diff --git a/source/ecs/manager.d b/source/ecs/manager.d
index d13e81c..25548a7 100644
--- a/source/ecs/manager.d
+++ b/source/ecs/manager.d
@@ -55,8 +55,15 @@ class EntityManager
                 Sys* s = cast(Sys*) data.system.system_pointer;
 
                 EntitiesBlock* block = data.info.first_block;
-                void* data_pointer = block.dataBegin();
-                mixin(genCall());
+                while(block !is null)
+                {
+                    void* data_pointer = block.dataBegin();
+                    foreach(i; 0..block.entities_count){
+                        mixin(genCall());
+                        data_pointer+=data.info.size;
+                    }
+                    block=block.next_block;
+                }
                 
             }
         }
@@ -186,7 +193,8 @@ class EntityManager
         EntitiesBlock* block=tmpl.info.first_with_free_space;//tmpl.info.first_block;
 
         // find block with enought space
-        while(1){
+        while(1)
+        {
             if(block is null)
             {
                 block = cast(EntitiesBlock*) AlignedMallocator.instance.alignedAllocate(4096,4096);               
diff --git a/tests/tests.d b/tests/tests.d
index 0541386..fc1ffbb 100644
--- a/tests/tests.d
+++ b/tests/tests.d
@@ -62,13 +62,13 @@ unittest
 			assert( cast(ptrdiff_t)&test % TestComp.alignof == 0 );
 			assert( cast(ptrdiff_t)&test2 % TestComp2.alignof == 0 );
 			import std.stdio;
-            writeln("Jakis tekst! ",test.b);
+            //writeln("Jakis tekst! ",test.b);
 			test.a+=1000;
 			test.b+=2000;
-            writeln("Jakis tekst! ",test.b);
+            //writeln("Jakis tekst! ",test.b);
 			test2.b += 2;
 			test2.a = 1;
-			writeln("Jakis tekst! ",test2.b);
+			//writeln("Jakis tekst! ",test2.b);
 		}
 
 		void handleEvent(Event event, ref TestComp comp)