diff --git a/src/parse.js b/src/parse.js
index 6f6f53b..5f9ae46 100644
--- a/src/parse.js
+++ b/src/parse.js
@@ -347,9 +347,13 @@ export const getTraverser = (cb = noop, opts = {}) => {
             // The argument is an object mapping key names to gettext props
             return Object.keys(arg).reduce((acc, prop) => {
               const gettextPropName = arg[prop]
-              const matchingObjectValue = node.arguments[i].properties.find(
+              const matchingObject = node.arguments[i].properties.find(
                 (x) => x.key.name === prop
-              ).value.value
+              )
+              if (matchingObject === undefined) {
+                return acc
+              }
+              const matchingObjectValue = matchingObject.value.value
               return gettextPropName === 'comment'
                 ? {
                     ...acc,