diff --git a/__tests__/unit/core-magistrate/fixtures/entity/schemas/register.ts b/__tests__/unit/core-magistrate/fixtures/entity/schemas/register.ts
index 742bd12ab5..83aaa0f6c2 100644
--- a/__tests__/unit/core-magistrate/fixtures/entity/schemas/register.ts
+++ b/__tests__/unit/core-magistrate/fixtures/entity/schemas/register.ts
@@ -15,7 +15,7 @@ export const validRegisters: Interfaces.IEntityAsset[] = [
         subType: 0,
         action: Enums.EntityAction.Register,
         data: {
-            name: "my_module",
+            name: "my_@&$-module!...",
             ...data,
         },
     })),
diff --git a/packages/core-magistrate-crypto/src/transactions/utils/entity-schemas.ts b/packages/core-magistrate-crypto/src/transactions/utils/entity-schemas.ts
index 003869d33e..0b3aecb39d 100644
--- a/packages/core-magistrate-crypto/src/transactions/utils/entity-schemas.ts
+++ b/packages/core-magistrate-crypto/src/transactions/utils/entity-schemas.ts
@@ -16,7 +16,7 @@ export const register = {
     required: ["name"],
     additionalProperties: false,
     properties: {
-        name: { type: "string", pattern: "^[a-zA-Z0-9_-]+$", minLength: 1, maxLength: 40 },
+        name: { type: "string", pattern: "^[a-zA-Z0-9_!@$&.-]+$", minLength: 1, maxLength: 40 },
         ...update.properties,
     },
 };