diff --git a/lib/execute.js b/lib/execute.js
index 76d5c60..d04ff11 100644
--- a/lib/execute.js
+++ b/lib/execute.js
@@ -46,7 +46,7 @@ module.exports = async function execute (latest = false) {
 
   try {
     const newResults = {}
-    for (let x = 0; x < scenarios.length; ++x) {
+    for (let x = 0; x < scenarios.length; x++) {
       const scenario = scenarios[x]
 
       const scenarioKey = scenario.name.toLowerCase()
@@ -55,7 +55,7 @@ module.exports = async function execute (latest = false) {
       }
 
       log.info('scenario', scenario.name)
-      for (let i = 0; i < fixtures.length; ++i) {
+      for (let i = 0; i < fixtures.length; i++) {
         const fixture = fixtures[i]
 
         log.info('fixture', fixture)
@@ -84,5 +84,6 @@ module.exports = async function execute (latest = false) {
     }
   } catch (e) {
     log.error(e)
+    throw e
   }
 }