diff --git a/charts/kube-ovn/templates/ovn-dpdk-ds.yaml b/charts/kube-ovn/templates/ovn-dpdk-ds.yaml
index 1d799899980..c46e3389fce 100644
--- a/charts/kube-ovn/templates/ovn-dpdk-ds.yaml
+++ b/charts/kube-ovn/templates/ovn-dpdk-ds.yaml
@@ -94,8 +94,7 @@ spec:
             exec:
               command:
                 - bash
-                - -c
-                - LOG_ROTATE=true /kube-ovn/ovs-healthcheck.sh
+                - /kube-ovn/ovs-healthcheck.sh
             periodSeconds: 5
             timeoutSeconds: 45
           livenessProbe:
diff --git a/charts/kube-ovn/templates/ovsovn-ds.yaml b/charts/kube-ovn/templates/ovsovn-ds.yaml
index 72a5eb40e22..8e11d767abb 100644
--- a/charts/kube-ovn/templates/ovsovn-ds.yaml
+++ b/charts/kube-ovn/templates/ovsovn-ds.yaml
@@ -134,8 +134,7 @@ spec:
               {{- else }}
               command:
                 - bash
-                - -c
-                - LOG_ROTATE=true /kube-ovn/ovs-healthcheck.sh
+                - /kube-ovn/ovs-healthcheck.sh
               {{- end }}
             initialDelaySeconds: 10
             periodSeconds: 5
diff --git a/dist/images/install.sh b/dist/images/install.sh
index 254719eba61..57f6cf43dae 100644
--- a/dist/images/install.sh
+++ b/dist/images/install.sh
@@ -3719,8 +3719,7 @@ spec:
             exec:
               command:
                 - bash
-                - -c
-                - LOG_ROTATE=true /kube-ovn/ovs-healthcheck.sh
+                - /kube-ovn/ovs-healthcheck.sh
             initialDelaySeconds: 10
             periodSeconds: 5
             timeoutSeconds: 45
@@ -3877,8 +3876,7 @@ spec:
             exec:
               command:
                 - bash
-                - -c
-                - LOG_ROTATE=true /kube-ovn/ovs-healthcheck.sh
+                - /kube-ovn/ovs-healthcheck.sh
             periodSeconds: 5
             timeoutSeconds: 45
           livenessProbe: