diff --git a/decode/decode_test.go b/decode/decode_test.go
index 0b3a28f..f71ea1f 100644
--- a/decode/decode_test.go
+++ b/decode/decode_test.go
@@ -577,7 +577,7 @@ func TestExtractKVMeta(t *testing.T) {
 					RuleName:   "last-call",
 					Series:     "doing-it-til-we-fall",
 					Dimensions: []string{"who", "where"},
-					StatType:   "guage",
+					StatType:   "gauge",
 					ValueField: "status",
 				},
 				{
@@ -600,7 +600,7 @@ func TestExtractKVMeta(t *testing.T) {
 							"rule":        "last-call",
 							"series":      "doing-it-til-we-fall",
 							"dimensions":  []interface{}{"who", "where"},
-							"stat_type":   "guage",
+							"stat_type":   "gauge",
 							"value_field": "status",
 						},
 						map[string]interface{}{
@@ -649,7 +649,7 @@ func TestExtractKVMeta(t *testing.T) {
 					RuleName:   "last-call",
 					Series:     "doing-it-til-we-fall",
 					Dimensions: []string{"who", "where"},
-					StatType:   "guage",
+					StatType:   "gauge",
 					ValueField: "status",
 				},
 			},
@@ -682,7 +682,7 @@ func TestExtractKVMeta(t *testing.T) {
 							"rule":        "last-call",
 							"series":      "doing-it-til-we-fall",
 							"dimensions":  []interface{}{"who", "where"},
-							"stat_type":   "guage",
+							"stat_type":   "gauge",
 							"value_field": "status",
 						},
 					},