diff --git a/charts/vela-core/templates/defwithtemplate/init-container.yaml b/charts/vela-core/templates/defwithtemplate/init-container.yaml
index d39197814..593b534ee 100644
--- a/charts/vela-core/templates/defwithtemplate/init-container.yaml
+++ b/charts/vela-core/templates/defwithtemplate/init-container.yaml
@@ -43,7 +43,7 @@ spec:
         		volumeMounts: [{
         			name:      parameter.mountName
         			mountPath: parameter.initMountPath
-        		}]
+        		}] + parameter.extraVolumeMounts
         	}]
         	// +patchKey=name
         	volumes: [{
@@ -97,5 +97,13 @@ spec:
 
         	// +usage=Specify the mount path of init container
         	initMountPath: string
+
+        	// +usage=Specify the extra volume mounts for the init container
+        	extraVolumeMounts: [{
+        		// +usage=The name of the volume to be mounted
+        		name: string
+        		// +usage=The mountPath for mount in the init container
+        		mountPath: string
+        	}]
         }
 
diff --git a/charts/vela-core/templates/defwithtemplate/service-account.yaml b/charts/vela-core/templates/defwithtemplate/service-account.yaml
index d03fe6b69..5ece5975e 100644
--- a/charts/vela-core/templates/defwithtemplate/service-account.yaml
+++ b/charts/vela-core/templates/defwithtemplate/service-account.yaml
@@ -63,7 +63,7 @@ spec:
         						resources: p.resources
         					}
         					if p.resourceNames != _|_ {
-        						resources: p.resourceNames
+        						resourceNames: p.resourceNames
         					}
         					if p.nonResourceURLs != _|_ {
         						nonResourceURLs: p.nonResourceURLs
@@ -100,7 +100,7 @@ spec:
         						resources: p.resources
         					}
         					if p.resourceNames != _|_ {
-        						resources: p.resourceNames
+        						resourceNames: p.resourceNames
         					}
         					if p.nonResourceURLs != _|_ {
         						nonResourceURLs: p.nonResourceURLs
diff --git a/charts/vela-core/templates/defwithtemplate/sidecar.yaml b/charts/vela-core/templates/defwithtemplate/sidecar.yaml
index 47fec98a0..608bcaa9d 100644
--- a/charts/vela-core/templates/defwithtemplate/sidecar.yaml
+++ b/charts/vela-core/templates/defwithtemplate/sidecar.yaml
@@ -82,6 +82,11 @@ spec:
         				// +usage=The key of the config map to select from. Must be a valid secret key
         				key: string
         			}
+        			// +usage=Specify the field reference for env
+        			fieldRef?: {
+        				// +usage=Specify the field path for env
+        				fieldPath: string
+        			}
         		}
         	}]
 
diff --git a/charts/vela-minimal/templates/defwithtemplate/init-container.yaml b/charts/vela-minimal/templates/defwithtemplate/init-container.yaml
index d39197814..593b534ee 100644
--- a/charts/vela-minimal/templates/defwithtemplate/init-container.yaml
+++ b/charts/vela-minimal/templates/defwithtemplate/init-container.yaml
@@ -43,7 +43,7 @@ spec:
         		volumeMounts: [{
         			name:      parameter.mountName
         			mountPath: parameter.initMountPath
-        		}]
+        		}] + parameter.extraVolumeMounts
         	}]
         	// +patchKey=name
         	volumes: [{
@@ -97,5 +97,13 @@ spec:
 
         	// +usage=Specify the mount path of init container
         	initMountPath: string
+
+        	// +usage=Specify the extra volume mounts for the init container
+        	extraVolumeMounts: [{
+        		// +usage=The name of the volume to be mounted
+        		name: string
+        		// +usage=The mountPath for mount in the init container
+        		mountPath: string
+        	}]
         }
 
diff --git a/charts/vela-minimal/templates/defwithtemplate/service-account.yaml b/charts/vela-minimal/templates/defwithtemplate/service-account.yaml
index d03fe6b69..5ece5975e 100644
--- a/charts/vela-minimal/templates/defwithtemplate/service-account.yaml
+++ b/charts/vela-minimal/templates/defwithtemplate/service-account.yaml
@@ -63,7 +63,7 @@ spec:
         						resources: p.resources
         					}
         					if p.resourceNames != _|_ {
-        						resources: p.resourceNames
+        						resourceNames: p.resourceNames
         					}
         					if p.nonResourceURLs != _|_ {
         						nonResourceURLs: p.nonResourceURLs
@@ -100,7 +100,7 @@ spec:
         						resources: p.resources
         					}
         					if p.resourceNames != _|_ {
-        						resources: p.resourceNames
+        						resourceNames: p.resourceNames
         					}
         					if p.nonResourceURLs != _|_ {
         						nonResourceURLs: p.nonResourceURLs
diff --git a/charts/vela-minimal/templates/defwithtemplate/sidecar.yaml b/charts/vela-minimal/templates/defwithtemplate/sidecar.yaml
index 47fec98a0..608bcaa9d 100644
--- a/charts/vela-minimal/templates/defwithtemplate/sidecar.yaml
+++ b/charts/vela-minimal/templates/defwithtemplate/sidecar.yaml
@@ -82,6 +82,11 @@ spec:
         				// +usage=The key of the config map to select from. Must be a valid secret key
         				key: string
         			}
+        			// +usage=Specify the field reference for env
+        			fieldRef?: {
+        				// +usage=Specify the field path for env
+        				fieldPath: string
+        			}
         		}
         	}]
 
diff --git a/vela-templates/definitions/internal/trait/init-container.cue b/vela-templates/definitions/internal/trait/init-container.cue
index 8827ba873..1362661f4 100644
--- a/vela-templates/definitions/internal/trait/init-container.cue
+++ b/vela-templates/definitions/internal/trait/init-container.cue
@@ -38,7 +38,7 @@ template: {
 			volumeMounts: [{
 				name:      parameter.mountName
 				mountPath: parameter.initMountPath
-			}]
+			}] + parameter.extraVolumeMounts
 		}]
 		// +patchKey=name
 		volumes: [{
@@ -92,5 +92,13 @@ template: {
 
 		// +usage=Specify the mount path of init container
 		initMountPath: string
+
+		// +usage=Specify the extra volume mounts for the init container
+		extraVolumeMounts: [{
+			// +usage=The name of the volume to be mounted
+			name: string
+			// +usage=The mountPath for mount in the init container
+			mountPath: string
+		}]
 	}
 }
diff --git a/vela-templates/definitions/internal/trait/service-account.cue b/vela-templates/definitions/internal/trait/service-account.cue
index 1ad97f791..ff1ed80e1 100644
--- a/vela-templates/definitions/internal/trait/service-account.cue
+++ b/vela-templates/definitions/internal/trait/service-account.cue
@@ -59,7 +59,7 @@ template: {
 							resources: p.resources
 						}
 						if p.resourceNames != _|_ {
-							resources: p.resourceNames
+							resourceNames: p.resourceNames
 						}
 						if p.nonResourceURLs != _|_ {
 							nonResourceURLs: p.nonResourceURLs
@@ -96,7 +96,7 @@ template: {
 							resources: p.resources
 						}
 						if p.resourceNames != _|_ {
-							resources: p.resourceNames
+							resourceNames: p.resourceNames
 						}
 						if p.nonResourceURLs != _|_ {
 							nonResourceURLs: p.nonResourceURLs
diff --git a/vela-templates/definitions/internal/trait/sidecar.cue b/vela-templates/definitions/internal/trait/sidecar.cue
index 64e261873..a020ed979 100644
--- a/vela-templates/definitions/internal/trait/sidecar.cue
+++ b/vela-templates/definitions/internal/trait/sidecar.cue
@@ -77,6 +77,11 @@ template: {
 					// +usage=The key of the config map to select from. Must be a valid secret key
 					key: string
 				}
+				// +usage=Specify the field reference for env
+				fieldRef?: {
+					// +usage=Specify the field path for env
+					fieldPath: string
+				}
 			}
 		}]