diff --git a/test/integration/run.sh b/test/integration/run.sh
index d49ca07b..570efa15 100755
--- a/test/integration/run.sh
+++ b/test/integration/run.sh
@@ -57,12 +57,12 @@ trap "{ $kubectl delete namespace ${test_ns}; }" EXIT # remove namespace wheneve
 test_start "happypath - simple rollout of httpbin chart"
 
 info "Diffing ${dir}/happypath.yaml"
-helmfile -f ${dir}/happypath.yaml diff --detailed-exitcode
+${helmfile} -f ${dir}/happypath.yaml diff --detailed-exitcode
 code=$?
 [ ${code} -eq 2 ] || fail "unexpected exit code returned by helmfile diff: ${code}"
 
 info "Templating ${dir}/happypath.yaml"
-helmfile -f ${dir}/happypath.yaml template
+${helmfile} -f ${dir}/happypath.yaml template
 code=$?
 [ ${code} -eq 0 ] || fail "unexpected exit code returned by helmfile template: ${code}"
 
@@ -73,7 +73,7 @@ retry 5 "curl --fail $(minikube service --url --namespace=${test_ns} httpbin-htt
 [ ${retry_result} -eq 0 ] || fail "httpbin failed to return 200 OK"
 
 info "Applying ${dir}/happypath.yaml"
-helmfile -f ${dir}/happypath.yaml apply
+${helmfile} -f ${dir}/happypath.yaml apply
 code=$?
 [ ${code} -eq 0 ] || fail "unexpected exit code returned by helmfile apply: ${code}"