diff --git a/pkg/helm/helm.go b/pkg/helm/helm.go
index 152c7023..fe9801a6 100644
--- a/pkg/helm/helm.go
+++ b/pkg/helm/helm.go
@@ -265,12 +265,13 @@ func templateCommand(chart, repository, version, valuesFilePath, kubeVersion, ta
 func parseChartContents(chartContents string) ([]map[string]any, error) {
 	var resources []map[string]any
 
-	for _, resource := range strings.Split(chartContents, "---") {
+	for _, resource := range strings.Split(chartContents, "---\n") {
 		if resource == "" {
 			continue
 		}
 
-		if !strings.HasPrefix(strings.TrimSpace(resource), "# Source") {
+		resource = strings.TrimSpace(resource)
+		if !strings.HasPrefix(resource, "# Source") {
 			continue
 		}
 
diff --git a/pkg/helm/helm_test.go b/pkg/helm/helm_test.go
index 94554975..3ed6bd98 100644
--- a/pkg/helm/helm_test.go
+++ b/pkg/helm/helm_test.go
@@ -559,14 +559,15 @@ func TestTemplateCommand(t *testing.T) {
 
 func TestParseChartContents_InvalidPayload(t *testing.T) {
 	contents := `---
-# Source
+# Source: some-invalid.yaml
 invalid-resource
 `
 
 	resources, err := parseChartContents(contents)
 	require.Error(t, err)
 
-	assert.ErrorContains(t, err, "yaml: unmarshal errors:\n  line 2: cannot unmarshal !!str `invalid...` into map[string]interface {}")
+	assert.ErrorContains(t, err, "decoding resource from source '# Source: some-invalid.yaml'")
+	assert.ErrorContains(t, err, "yaml: unmarshal errors:\n  line 1: cannot unmarshal !!str `invalid...` into map[string]interface {}")
 	assert.Nil(t, resources)
 }