diff --git a/clone/builder_acc_test.go b/clone/builder_acc_test.go
index 8c07648ec..e788dcf60 100644
--- a/clone/builder_acc_test.go
+++ b/clone/builder_acc_test.go
@@ -27,6 +27,7 @@ func defaultConfig() map[string]interface{} {
 
 		"template": "alpine",
 		"host":     "esxi-1.vsphere65.test",
+		"datastore": "datastore1",
 
 		"ssh_username": "root",
 		"ssh_password": "jetbrains",
diff --git a/driver/vm_clone_acc_test.go b/driver/vm_clone_acc_test.go
index 0f1ed17ce..ef4a474c3 100644
--- a/driver/vm_clone_acc_test.go
+++ b/driver/vm_clone_acc_test.go
@@ -29,6 +29,7 @@ func TestVMAcc_clone(t *testing.T) {
 	for _, tc := range testCases {
 		t.Run(tc.name, func(t *testing.T) {
 			tc.config.Host = TestHostName
+			tc.config.Datastore = "datastore1"
 			tc.config.Name = newVMName()
 
 			templateName := "alpine"
diff --git a/driver/vm_create_acc_test.go b/driver/vm_create_acc_test.go
index cc8dcb051..15ebb3640 100644
--- a/driver/vm_create_acc_test.go
+++ b/driver/vm_create_acc_test.go
@@ -19,6 +19,7 @@ func TestVMAcc_create(t *testing.T) {
 	for _, tc := range testCases {
 		t.Run(tc.name, func(t *testing.T) {
 			tc.config.Host = TestHostName
+			tc.config.Datastore = "datastore1"
 			tc.config.Name = newVMName()
 
 			d := newTestDriver(t)
diff --git a/iso/builder_acc_test.go b/iso/builder_acc_test.go
index 5e05d4c0e..2ba34862e 100644
--- a/iso/builder_acc_test.go
+++ b/iso/builder_acc_test.go
@@ -27,6 +27,7 @@ func defaultConfig() map[string]interface{} {
 		"insecure_connection": true,
 
 		"host": "esxi-1.vsphere65.test",
+		"datastore": "datastore1",
 
 		"ssh_username": "root",
 		"ssh_password": "jetbrains",