diff --git a/frontend/src/pages/cert-manager/CertificatesPage/components/CertificateTemplateModal.tsx b/frontend/src/pages/cert-manager/CertificatesPage/components/CertificateTemplateModal.tsx
index 477aa0356..86f75f149 100644
--- a/frontend/src/pages/cert-manager/CertificatesPage/components/CertificateTemplateModal.tsx
+++ b/frontend/src/pages/cert-manager/CertificatesPage/components/CertificateTemplateModal.tsx
@@ -172,7 +172,11 @@ export const CertificateTemplateModal = ({ popUp, handlePopUpToggle, caId }: Pro
           ttl,
           keyUsages: Object.entries(keyUsages)
             .filter(([, value]) => value)
-            .map(([key]) => key.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase())),
+            .map(([key]) =>
+              key === CertKeyUsage.CRL_SIGN
+                ? "cRLSign"
+                : key.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase())
+            ),
           extendedKeyUsages: Object.entries(extendedKeyUsages)
             .filter(([, value]) => value)
             .map(([key]) => key.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase()))
@@ -193,7 +197,11 @@ export const CertificateTemplateModal = ({ popUp, handlePopUpToggle, caId }: Pro
           ttl,
           keyUsages: Object.entries(keyUsages)
             .filter(([, value]) => value)
-            .map(([key]) => key.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase())),
+            .map(([key]) =>
+              key === CertKeyUsage.CRL_SIGN
+                ? "cRLSign"
+                : key.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase())
+            ),
           extendedKeyUsages: Object.entries(extendedKeyUsages)
             .filter(([, value]) => value)
             .map(([key]) => key.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase()))
diff --git a/frontend/src/pages/cert-manager/PkiSubscribersPage/components/PkiSubscriberModal.tsx b/frontend/src/pages/cert-manager/PkiSubscribersPage/components/PkiSubscriberModal.tsx
index 020bf5c6c..52104ed1f 100644
--- a/frontend/src/pages/cert-manager/PkiSubscribersPage/components/PkiSubscriberModal.tsx
+++ b/frontend/src/pages/cert-manager/PkiSubscribersPage/components/PkiSubscriberModal.tsx
@@ -352,7 +352,9 @@ export const PkiSubscriberModal = ({ popUp, handlePopUpToggle }: Props) => {
           subjectAlternativeNames: subjectAlternativeNamesList,
           ttl,
           keyUsages: keyUsagesList.map((key) =>
-            key.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase())
+            key === CertKeyUsage.CRL_SIGN
+              ? "cRLSign"
+              : key.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase())
           ),
           extendedKeyUsages: extendedKeyUsagesList.map((key) =>
             key.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase())
@@ -370,7 +372,9 @@ export const PkiSubscriberModal = ({ popUp, handlePopUpToggle }: Props) => {
           subjectAlternativeNames: subjectAlternativeNamesList,
           ttl,
           keyUsages: keyUsagesList.map((key) =>
-            key.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase())
+            key === CertKeyUsage.CRL_SIGN
+              ? "cRLSign"
+              : key.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase())
           ),
           extendedKeyUsages: extendedKeyUsagesList.map((key) =>
             key.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase())
diff --git a/frontend/src/pages/cert-manager/PkiTemplateListPage/components/PkiTemplateForm.tsx b/frontend/src/pages/cert-manager/PkiTemplateListPage/components/PkiTemplateForm.tsx
index 36a729b73..94cf66ff8 100644
--- a/frontend/src/pages/cert-manager/PkiTemplateListPage/components/PkiTemplateForm.tsx
+++ b/frontend/src/pages/cert-manager/PkiTemplateListPage/components/PkiTemplateForm.tsx
@@ -140,7 +140,11 @@ export const PkiTemplateForm = ({ certTemplate, handlePopUpToggle }: Props) => {
           ttl,
           keyUsages: Object.entries(keyUsages)
             .filter(([, value]) => value)
-            .map(([key]) => key.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase())),
+            .map(([key]) =>
+              key === CertKeyUsage.CRL_SIGN
+                ? "cRLSign"
+                : key.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase())
+            ),
           extendedKeyUsages: Object.entries(extendedKeyUsages)
             .filter(([, value]) => value)
             .map(([key]) => key.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase()))
@@ -160,7 +164,11 @@ export const PkiTemplateForm = ({ certTemplate, handlePopUpToggle }: Props) => {
           ttl,
           keyUsages: Object.entries(keyUsages)
             .filter(([, value]) => value)
-            .map(([key]) => key.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase())),
+            .map(([key]) =>
+              key === CertKeyUsage.CRL_SIGN
+                ? "cRLSign"
+                : key.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase())
+            ),
           extendedKeyUsages: Object.entries(extendedKeyUsages)
             .filter(([, value]) => value)
             .map(([key]) => key.replace(/_([a-z])/g, (_, letter) => letter.toUpperCase()))