diff --git a/plugins/inputs/haproxy/haproxy_test.go b/plugins/inputs/haproxy/haproxy_test.go
index 5568dcf9f..5063d797b 100644
--- a/plugins/inputs/haproxy/haproxy_test.go
+++ b/plugins/inputs/haproxy/haproxy_test.go
@@ -93,6 +93,7 @@ func TestHaproxyGeneratesMetricsWithAuthentication(t *testing.T) {
 		"hrsp_4xx":       uint64(2345),
 		"hrsp_5xx":       uint64(1056),
 		"hrsp_other":     uint64(0),
+		"lastsess":	  uint64(0),
 		"lbtot":          uint64(171013),
 		"qcur":           uint64(0),
 		"qmax":           uint64(0),
@@ -105,7 +106,7 @@ func TestHaproxyGeneratesMetricsWithAuthentication(t *testing.T) {
 		"srv_abrt":       uint64(1),
 		"stot":           uint64(171014),
 		"ttime":          uint64(2341),
-		"weight":         uint(100),
+		"weight":         uint64(100),
 		"wredis":         uint64(0),
 		"wretr":          uint64(1),
 	}
@@ -162,6 +163,7 @@ func TestHaproxyGeneratesMetricsWithoutAuthentication(t *testing.T) {
 		"hrsp_4xx":       uint64(2345),
 		"hrsp_5xx":       uint64(1056),
 		"hrsp_other":     uint64(0),
+		"lastsess":       uint64(0),
 		"lbtot":          uint64(171013),
 		"qcur":           uint64(0),
 		"qmax":           uint64(0),
@@ -174,7 +176,7 @@ func TestHaproxyGeneratesMetricsWithoutAuthentication(t *testing.T) {
 		"srv_abrt":       uint64(1),
 		"stot":           uint64(171014),
 		"ttime":          uint64(2341),
-		"weight":         uint(100),
+		"weight":         uint64(100),
 		"wredis":         uint64(0),
 		"wretr":          uint64(1),
 	}
@@ -230,6 +232,7 @@ func TestHaproxyGeneratesMetricsUsingSocket(t *testing.T) {
 		"hrsp_4xx":       uint64(2345),
 		"hrsp_5xx":       uint64(1056),
 		"hrsp_other":     uint64(0),
+		"lastsess":       uint64(0),
 		"lbtot":          uint64(171013),
 		"qcur":           uint64(0),
 		"qmax":           uint64(0),
@@ -242,7 +245,7 @@ func TestHaproxyGeneratesMetricsUsingSocket(t *testing.T) {
 		"srv_abrt":       uint64(1),
 		"stot":           uint64(171014),
 		"ttime":          uint64(2341),
-		"weight":         uint(100),
+		"weight":         uint64(100),
 		"wredis":         uint64(0),
 		"wretr":          uint64(1),
 	}