diff --git a/kyverno/policies/pods/injectSidecar.yaml b/kyverno/policies/pods/injectSidecar.yaml
index 05e1455d..c57fccab 100644
--- a/kyverno/policies/pods/injectSidecar.yaml
+++ b/kyverno/policies/pods/injectSidecar.yaml
@@ -617,13 +617,15 @@ spec:
                 env:
                   - name: AWS_SHARED_CREDENTIALS_FILE
                     value: "/etc/aws/credentials"
-                  - name: VAULT_CAURL
-                    value: "http://vault-ca-cert.sys-vault:8100"
+                  - name: VAULT_CACERT
+                    value: "/etc/tls/ca.crt"
                   - name: VAULT_ADDR
                     value: "https://vault.sys-vault:8200"
                 volumeMounts:
                   - name: vault-aws-credentials
                     mountPath: /etc/aws
+                  - name: vault-tls
+                    mountPath: /etc/tls
               - (name): "*"
                 env:
                   - name: AWS_SHARED_CREDENTIALS_FILE
@@ -642,3 +644,6 @@ spec:
             volumes:
               - name: vault-aws-credentials
                 emptyDir: {}
+              - name: vault-tls
+                configMap:
+                  name: vault-tls