diff --git a/packages/unleash-api/lib/helper/legacy-feature-mapper.js b/packages/unleash-api/lib/helper/legacy-feature-mapper.js
index 36d25a0659..e67b7aeba5 100644
--- a/packages/unleash-api/lib/helper/legacy-feature-mapper.js
+++ b/packages/unleash-api/lib/helper/legacy-feature-mapper.js
@@ -6,8 +6,10 @@ function addOldFields (feature) {
         modifiedFeature.strategies = [];
         return modifiedFeature;
     }
-    modifiedFeature.strategy = feature.strategies[0].name;
-    modifiedFeature.parameters = Object.assign({}, feature.strategies[0].parameters);
+    if (feature.strategies[0]) {
+        modifiedFeature.strategy = feature.strategies[0].name;
+        modifiedFeature.parameters = Object.assign({}, feature.strategies[0].parameters);
+    }
     return modifiedFeature;
 }