diff --git a/slides/kubernetes-community-days-2024/README.md b/slides/kubernetes-community-days-2024/README.md
index 2660057..7aee8d1 100644
--- a/slides/kubernetes-community-days-2024/README.md
+++ b/slides/kubernetes-community-days-2024/README.md
@@ -9,8 +9,8 @@ Agenda:
 | How to start contributing to CNCF projects                                                 | ChengHao Yang          |      |
 | Kubernetes CAP Theorem in Practices                                                        | Mike Hsu               |      |
 | Getting started instrumenting, collecting, and visualizing telemetry data with OpenTelemetry | Shirley Wang           |      |
-| [Lighting Talk] External Secrets Operator 和 Secrets Store CSI Driver 之實務比較             | Abby Chou              | [PDF](./slides/ExternalSecretsOperator和SecretsStoreCSI Driver之實務比較.pdf) |
-| [Lighting Talk] Continuous Deployment on Kubernetes with Argo CD                           | Jenny Lee              | [PDF](./slides/Continuous Deployment on Kubernetes with ArgoCD.pdf) |
+| [Lighting Talk] External Secrets Operator 和 Secrets Store CSI Driver 之實務比較             | Abby Chou              | [PDF](./slides/ExternalSecretsOperator和SecretsStoreCSI_Driver之實務比較.pdf) |
+| [Lighting Talk] Continuous Deployment on Kubernetes with Argo CD                           | Jenny Lee              | [PDF](./slides/Continuous_Deployment_on_Kubernetes_with_ArgoCD.pdf) |
 | k0s: Yet Another Lightweight Kubernetes Distribution?                                      | Cheng Kuo              |      |
 | Building Internal Platforms with Crossplane                                                | Clément Blaise         |      |
 | Argo CD Extension 從 0 到 1 上市能做的工具整備                                                | Wen                 |      |
diff --git a/slides/kubernetes-community-days-2024/slides/Continuous Deployment on Kubernetes with ArgoCD.pdf b/slides/kubernetes-community-days-2024/slides/Continuous_Deployment_on_Kubernetes_with_ArgoCD.pdf
similarity index 100%
rename from slides/kubernetes-community-days-2024/slides/Continuous Deployment on Kubernetes with ArgoCD.pdf
rename to slides/kubernetes-community-days-2024/slides/Continuous_Deployment_on_Kubernetes_with_ArgoCD.pdf
diff --git "a/slides/kubernetes-community-days-2024/slides/ExternalSecretsOperator\345\222\214SecretsStoreCSI Driver\344\271\213\345\257\246\345\213\231\346\257\224\350\274\203.pdf" "b/slides/kubernetes-community-days-2024/slides/ExternalSecretsOperator\345\222\214SecretsStoreCSI_Driver\344\271\213\345\257\246\345\213\231\346\257\224\350\274\203.pdf"
similarity index 100%
rename from "slides/kubernetes-community-days-2024/slides/ExternalSecretsOperator\345\222\214SecretsStoreCSI Driver\344\271\213\345\257\246\345\213\231\346\257\224\350\274\203.pdf"
rename to "slides/kubernetes-community-days-2024/slides/ExternalSecretsOperator\345\222\214SecretsStoreCSI_Driver\344\271\213\345\257\246\345\213\231\346\257\224\350\274\203.pdf"