diff --git a/frontend/src/component/feature/form/strategies-list.jsx b/frontend/src/component/feature/form/strategies-list.jsx
index b6f8936c2c..dabaf01aa6 100644
--- a/frontend/src/component/feature/form/strategies-list.jsx
+++ b/frontend/src/component/feature/form/strategies-list.jsx
@@ -24,7 +24,7 @@ class StrategiesList extends React.Component {
         const blocks = configuredStrategies.map((strategy, i) => (
             <ConfigureStrategy
                 index={i}
-                key={strategy.id}
+                key={`${strategy.id}-${i}`}
                 strategy={strategy}
                 moveStrategy={moveStrategy}
                 removeStrategy={removeStrategy ? removeStrategy.bind(null, i) : null}