diff --git a/Makefile-plugins.mk b/Makefile-plugins.mk
index b4f207434..6cc49b388 100644
--- a/Makefile-plugins.mk
+++ b/Makefile-plugins.mk
@@ -79,7 +79,7 @@ $(pGen)/HelmChartInflationGenerator.go: $(pSrc)/helmchartinflationgenerator/Helm
 # The (verbose but portable) Makefile way to convert to lowercase.
 toLowerCase = $(subst A,a,$(subst B,b,$(subst C,c,$(subst D,d,$(subst E,e,$(subst F,f,$(subst G,g,$(subst H,h,$(subst I,i,$(subst J,j,$(subst K,k,$(subst L,l,$(subst M,m,$(subst N,n,$(subst O,o,$(subst P,p,$(subst Q,q,$(subst R,r,$(subst S,s,$(subst T,t,$(subst U,u,$(subst V,v,$(subst W,w,$(subst X,x,$(subst Y,y,$(subst Z,z,$1))))))))))))))))))))))))))
 
-$(pGen)/%.go: $(MYGOBIN)/pluginator
+$(pGen)/%.go: $(MYGOBIN)/pluginator $(MYGOBIN)/goimports
 	@echo "generating $*"
 	( \
 		set -e; \
diff --git a/api/internal/builtins/HelmChartInflationGenerator.go b/api/internal/builtins/HelmChartInflationGenerator.go
index fd986da41..8798b9e14 100644
--- a/api/internal/builtins/HelmChartInflationGenerator.go
+++ b/api/internal/builtins/HelmChartInflationGenerator.go
@@ -252,7 +252,7 @@ func (p *HelmChartInflationGeneratorPlugin) Generate() (rm resmap.ResMap, err er
 	// try to remove the contents before first "---" because
 	// helm may produce messages to stdout before it
 	stdoutStr := string(stdout)
-	if idx := strings.Index(stdoutStr, "---"); idx != -1 {
+	if idx := strings.Index(stdoutStr, "\n---\n"); idx != -1 {
 		return p.h.ResmapFactory().NewResMapFromBytes([]byte(stdoutStr[idx:]))
 	}
 	return nil, err