diff --git a/src/controls/position.js b/src/controls/position.js
index e0cc5f5a2..f0ca1df86 100644
--- a/src/controls/position.js
+++ b/src/controls/position.js
@@ -372,7 +372,7 @@ const Position = function Position(options = {}) {
       // New config format must be an array, as same epsg code can be used several times
       if (options.projections instanceof Array) {
         configArray = options.projections;
-      } else {
+      } else if (options.projections) {
         Object.keys(options.projections).forEach(currKey => configArray.push({ projectionCode: currKey, projectionLabel: options.projections[currKey] }));
       }