diff --git a/src/controllers/storeServicesController.ts b/src/controllers/storeServicesController.ts
index 3922ae8..0ccdc6b 100644
--- a/src/controllers/storeServicesController.ts
+++ b/src/controllers/storeServicesController.ts
@@ -285,17 +285,16 @@ export async function UpdateStoreServiceActivity(req: Request, res: Response) {
       };
     }
 
-    if (description) {
-      if (!isStoreServiceActivityDescriptionValid(description)) {
-        return res.status(400).send({ err: "invalid request" });
-      }
-
-      update = {
-        ...update,
-        description: description,
-      };
+    // description is optional - can be empty string
+    if (!isStoreServiceActivityDescriptionValid(description)) {
+      return res.status(400).send({ err: "invalid request" });
     }
 
+    update = {
+      ...update,
+      description: description,
+    };
+
     if (price) {
       if (!isStoreServiceActivityPriceValid(price)) {
         return res.status(400).send({ err: "invalid request" });
diff --git a/src/utils/constants.ts b/src/utils/constants.ts
index 1d096b4..4f3a5d4 100644
--- a/src/utils/constants.ts
+++ b/src/utils/constants.ts
@@ -21,7 +21,6 @@ export const STORE_SERVICE_MAX_LENGTH = 64;
 export const STORE_SERVICE_ACTIVITY_NAME_MIN_LENGTH = 3;
 export const STORE_SERVICE_ACTIVITY_NAME_MAX_LENGTH = 64;
 
-export const STORE_SERVICE_ACTIVITY_DESCRIPTION_MIN_LENGTH = 3;
 export const STORE_SERVICE_ACTIVITY_DESCRIPTION_MAX_LENGTH = 1024;
 
 export const STORE_SERVICE_ACTIVITY_PRICE_MIN = 0;
diff --git a/src/validator/validator.ts b/src/validator/validator.ts
index b91a725..c7f3077 100644
--- a/src/validator/validator.ts
+++ b/src/validator/validator.ts
@@ -12,7 +12,6 @@ import {
   STORE_SERVICE_ACTIVITY_NAME_MAX_LENGTH,
   STORE_SERVICE_ACTIVITY_NAME_MIN_LENGTH,
   STORE_SERVICE_ACTIVITY_DESCRIPTION_MAX_LENGTH,
-  STORE_SERVICE_ACTIVITY_DESCRIPTION_MIN_LENGTH,
   STORE_SERVICE_ACTIVITY_PRICE_MAX,
   STORE_SERVICE_ACTIVITY_PRICE_MIN,
   STORE_SERVICE_ACTIVITY_DURATION_MAX,
@@ -84,10 +83,8 @@ export function isStoreServiceActivityDescriptionValid(
   storeServiceActivityDescription: string
 ) {
   return (
-    storeServiceActivityDescription.length >=
-      STORE_SERVICE_ACTIVITY_DESCRIPTION_MIN_LENGTH &&
     storeServiceActivityDescription.length <=
-      STORE_SERVICE_ACTIVITY_DESCRIPTION_MAX_LENGTH
+    STORE_SERVICE_ACTIVITY_DESCRIPTION_MAX_LENGTH
   );
 }