diff --git a/src/EC/Manager.hpp b/src/EC/Manager.hpp
index 0f8a05a..b4b3907 100644
--- a/src/EC/Manager.hpp
+++ b/src/EC/Manager.hpp
@@ -129,12 +129,12 @@ namespace EC
             {
                 while(!std::get<bool>(entities[rhs]))
                 {
-                    --rhs;
                     if(rhs == 0)
                     {
                         currentSize = 0;
                         return;
                     }
+                    --rhs;
                 }
                 if(lhs >= rhs)
                 {