diff --git a/k8s/setup_calico.yml b/k8s/setup_calico.yml
index bfb2ce8..2ef0478 100644
--- a/k8s/setup_calico.yml
+++ b/k8s/setup_calico.yml
@@ -20,7 +20,7 @@
   - name: Setup Calico Instance
     shell: "{{ item }} chdir=$HOME/calico"
     with_items:
-      - "curl https://raw.githubusercontent.com/projectcalico/calico/v3.27.3/manifests/custom-resources.yaml | sed -e "s:192.168.0.0/16:{{ POD_NETWORK_CIDR }}:g" | kubectl apply -f -"
+      - "curl https://raw.githubusercontent.com/projectcalico/calico/v3.27.3/manifests/custom-resources.yaml | sed -e 's:192.168.0.0/16:{{ POD_NETWORK_CIDR }}:g' | kubectl apply -f -"
       # - "curl https://raw.githubusercontent.com/projectcalico/calico/v3.27.3/manifests/custom-resources.yaml -O"
       # - "sed -i -e 's:192.168.0.0/16:{{ POD_NETWORK_CIDR }}:g' $HOME/calico/custom-resources.yaml"
       # - "kubectl apply -f $HOME/calico/custom-resources.yaml"