diff --git a/tests/falco/commands_test.go b/tests/falco/commands_test.go
index 8aa8d3d..a7aa063 100644
--- a/tests/falco/commands_test.go
+++ b/tests/falco/commands_test.go
@@ -75,7 +75,7 @@ func TestFalco_Cmd_Version(t *testing.T) {
 			`Falco version:[\s]+`+semVerRegex+`[\s]+`+
 				`Libs version:[\s]+(`+semVerRegex+`|`+commitHashRegex+`)[\s]+`+
 				`Plugin API:[\s]+`+tagRegex+`[\s]+`+
-				`Engine:[\s]+[0-9]+[\s]+`+ // note: since falco 0.34.0
+				`Engine:[\s]+`+tagRegex+`[\s]+`+
 				`Driver:[\s]+`+
 				`API version:[\s]+`+tagRegex+`[\s]+`+
 				`Schema version:[\s]+`+tagRegex+`[\s]+`+
diff --git a/tests/falco/legacy_test.go b/tests/falco/legacy_test.go
index 7591fad..aef76c9 100644
--- a/tests/falco/legacy_test.go
+++ b/tests/falco/legacy_test.go
@@ -232,7 +232,7 @@ func TestFalco_Legacy_InvalidEngineVersionNotNumber(t *testing.T) {
 	assert.NotNil(t, res.RuleValidation().AllErrors().
 		OfCode("LOAD_ERR_YAML_VALIDATE").
 		OfItemType("required_engine_version").
-		OfMessage("Can't decode YAML scalar value"))
+		OfMessage("Unable to parse engine version 'not-a-number' as a semver string. Expected \"x.y.z\" semver format."), res.Stdout())
 	assert.Error(t, res.Err(), "%s", res.Stderr())
 	assert.Equal(t, 1, res.ExitCode())
 }