diff --git a/example/custom-delims/composition.yaml b/example/custom-delims/composition.yaml
index 715e2f4..c60dd55 100644
--- a/example/custom-delims/composition.yaml
+++ b/example/custom-delims/composition.yaml
@@ -14,10 +14,9 @@ spec:
       input:
         apiVersion: gotemplating.fn.crossplane.io/v1beta1
         kind: GoTemplate
-        config:
-          delims:
-            left: '[['
-            right: ']]'
+        delims:
+          left: '[['
+          right: ']]'
         source: Inline
         inline:
           template: |
diff --git a/fn.go b/fn.go
index 2cb8b8e..31d2f33 100644
--- a/fn.go
+++ b/fn.go
@@ -57,7 +57,7 @@ func (f *Function) RunFunction(_ context.Context, req *fnv1beta1.RunFunctionRequ
 		return rsp, nil
 	}
 
-	tmpl, err := GetNewTemplateWithFunctionMaps(in.Config).Parse(tg.GetTemplates())
+	tmpl, err := GetNewTemplateWithFunctionMaps(in.Delims).Parse(tg.GetTemplates())
 	if err != nil {
 		response.Fatal(rsp, errors.Wrap(err, "invalid function input: cannot parse the provided templates"))
 		return rsp, nil
diff --git a/function_maps.go b/function_maps.go
index fe7a9d5..2533880 100644
--- a/function_maps.go
+++ b/function_maps.go
@@ -48,14 +48,12 @@ var funcMaps = []template.FuncMap{
 	},
 }
 
-func GetNewTemplateWithFunctionMaps(cfg *v1beta1.Config) *template.Template {
+func GetNewTemplateWithFunctionMaps(delims *v1beta1.Delims) *template.Template {
 	tpl := template.New("manifests")
 
-	if cfg != nil {
-		if cfg.Delims != nil {
-			if cfg.Delims.Left != nil && cfg.Delims.Right != nil {
-				tpl = tpl.Delims(*cfg.Delims.Left, *cfg.Delims.Right)
-			}
+	if delims != nil {
+		if delims.Left != nil && delims.Right != nil {
+			tpl = tpl.Delims(*delims.Left, *delims.Right)
 		}
 	}
 
diff --git a/input/v1beta1/input.go b/input/v1beta1/input.go
index 71490c0..77f88fa 100644
--- a/input/v1beta1/input.go
+++ b/input/v1beta1/input.go
@@ -18,9 +18,9 @@ import (
 type GoTemplate struct {
 	metav1.TypeMeta   `json:",inline"`
 	metav1.ObjectMeta `json:"metadata,omitempty"`
-	// Go Template Config
+	// Template delimiters
 	// +optional
-	Config *Config `json:"config,omitempty"`
+	Delims *Delims `json:"delims,omitempty"`
 	// Source specifies the different types of input sources that can be used with this function
 	Source TemplateSource `json:"source"`
 	// Inline is the inline form input of the templates
@@ -47,12 +47,6 @@ type TemplateSourceFileSystem struct {
 	DirPath string `json:"dirPath,omitempty"`
 }
 
-type Config struct {
-	// Template delimiters
-	// +optional
-	Delims *Delims `json:"delims,omitempty"`
-}
-
 type Delims struct {
 	// Template start characters
 	// +kubebuilder:default:="{{"
diff --git a/input/v1beta1/zz_generated.deepcopy.go b/input/v1beta1/zz_generated.deepcopy.go
index 948384e..443d5cc 100644
--- a/input/v1beta1/zz_generated.deepcopy.go
+++ b/input/v1beta1/zz_generated.deepcopy.go
@@ -8,26 +8,6 @@ import (
 	runtime "k8s.io/apimachinery/pkg/runtime"
 )
 
-// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
-func (in *Config) DeepCopyInto(out *Config) {
-	*out = *in
-	if in.Delims != nil {
-		in, out := &in.Delims, &out.Delims
-		*out = new(Delims)
-		(*in).DeepCopyInto(*out)
-	}
-}
-
-// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Config.
-func (in *Config) DeepCopy() *Config {
-	if in == nil {
-		return nil
-	}
-	out := new(Config)
-	in.DeepCopyInto(out)
-	return out
-}
-
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *Delims) DeepCopyInto(out *Delims) {
 	*out = *in
@@ -58,9 +38,9 @@ func (in *GoTemplate) DeepCopyInto(out *GoTemplate) {
 	*out = *in
 	out.TypeMeta = in.TypeMeta
 	in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
-	if in.Config != nil {
-		in, out := &in.Config, &out.Config
-		*out = new(Config)
+	if in.Delims != nil {
+		in, out := &in.Delims, &out.Delims
+		*out = new(Delims)
 		(*in).DeepCopyInto(*out)
 	}
 	if in.Inline != nil {
diff --git a/package/input/gotemplating.fn.crossplane.io_gotemplates.yaml b/package/input/gotemplating.fn.crossplane.io_gotemplates.yaml
index 367202f..28abe44 100644
--- a/package/input/gotemplating.fn.crossplane.io_gotemplates.yaml
+++ b/package/input/gotemplating.fn.crossplane.io_gotemplates.yaml
@@ -26,21 +26,17 @@ spec:
               of an object. Servers should convert recognized schemas to the latest
               internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
             type: string
-          config:
-            description: Go Template Config
+          delims:
+            description: Template delimiters
             properties:
-              delims:
-                description: Template delimiters
-                properties:
-                  left:
-                    default: '{{'
-                    description: Template start characters
-                    type: string
-                  right:
-                    default: '}}'
-                    description: Template end characters
-                    type: string
-                type: object
+              left:
+                default: '{{'
+                description: Template start characters
+                type: string
+              right:
+                default: '}}'
+                description: Template end characters
+                type: string
             type: object
           fileSystem:
             description: FileSystem is the folder path where the templates are located