diff --git a/components/interpreter/runtime.cpp b/components/interpreter/runtime.cpp
index 1cb8f558c9..8170526f35 100644
--- a/components/interpreter/runtime.cpp
+++ b/components/interpreter/runtime.cpp
@@ -100,7 +100,7 @@ namespace Interpreter
         if (mStack.empty())
             throw std::runtime_error ("stack underflow");
 
-        mStack.resize (mStack.size()-1);
+        mStack.pop_back();
     }
 
     Data& Runtime::operator[] (int Index)