diff --git a/abi/abi_test.go b/abi/abi_test.go
index e13e82702b..f918ba0033 100644
--- a/abi/abi_test.go
+++ b/abi/abi_test.go
@@ -26,7 +26,7 @@ func TestNewABI(t *testing.T) {
 		Outer{},
 		ActionWithOutput{},
 		FixedBytes{},
-		Booleans{},
+		Bools{},
 	}, []codec.Typed{
 		ActionOutput{},
 	})
diff --git a/abi/auto_marshal_abi_spec_test.go b/abi/auto_marshal_abi_spec_test.go
index 4e35b179cc..4cbc744d34 100644
--- a/abi/auto_marshal_abi_spec_test.go
+++ b/abi/auto_marshal_abi_spec_test.go
@@ -60,7 +60,7 @@ func TestMarshalSpecs(t *testing.T) {
 		{"strOnly", &MockObjectStringAndBytes{}},
 		{"outer", &Outer{}},
 		{"fixedBytes", &FixedBytes{}},
-		{"booleans", &Booleans{}},
+		{"bools", &Bools{}},
 	}
 
 	for _, tc := range testCases {
diff --git a/abi/mockabi_test.go b/abi/mockabi_test.go
index d86fb5e7da..6a5355ec79 100644
--- a/abi/mockabi_test.go
+++ b/abi/mockabi_test.go
@@ -70,7 +70,7 @@ type FixedBytes struct {
 	ThirtyTwoBytes [32]uint8 `serialize:"true" json:"thirtyTwoBytes"`
 }
 
-type Booleans struct {
+type Bools struct {
 	Bool1     bool   `serialize:"true" json:"bool1"`
 	Bool2     bool   `serialize:"true" json:"bool2"`
 	BoolArray []bool `serialize:"true" json:"boolArray"`
@@ -120,7 +120,7 @@ func (FixedBytes) GetTypeID() uint8 {
 	return 9
 }
 
-func (Booleans) GetTypeID() uint8 {
+func (Bools) GetTypeID() uint8 {
 	return 10
 }
 
diff --git a/abi/testdata/abi.hash.hex b/abi/testdata/abi.hash.hex
index 3ec1bdd443..ebbaaf8b49 100644
--- a/abi/testdata/abi.hash.hex
+++ b/abi/testdata/abi.hash.hex
@@ -1 +1 @@
-58a84810851491da7378318c3439393ba91da1e85dab59d39ca5a6da16a90345
+3b634237434bc35076e790b52986d735f30d582e9b7b94ad357d91b33072e284
diff --git a/abi/testdata/abi.json b/abi/testdata/abi.json
index dfb3b08222..673aefdaf2 100644
--- a/abi/testdata/abi.json
+++ b/abi/testdata/abi.json
@@ -42,7 +42,7 @@
         },
         {
             "id": 10,
-            "name": "Booleans"
+            "name": "Bools"
         }
     ],
     "outputs": [
@@ -236,7 +236,7 @@
             ]
         },
         {
-            "name": "Booleans",
+            "name": "Bools",
             "fields": [
                 {
                     "name": "bool1",
diff --git a/abi/testdata/booleans.hex b/abi/testdata/bools.hex
similarity index 100%
rename from abi/testdata/booleans.hex
rename to abi/testdata/bools.hex
diff --git a/abi/testdata/bools.json b/abi/testdata/bools.json
new file mode 100644
index 0000000000..8102f3d71c
--- /dev/null
+++ b/abi/testdata/bools.json
@@ -0,0 +1,9 @@
+{
+    "bool1": false,
+    "bool2": true,
+    "boolArray": [
+        true,
+        false,
+        true
+    ]
+}