diff --git a/lib/util/validator.ts b/lib/util/validator.ts
index 2cb203c0..2256aa58 100644
--- a/lib/util/validator.ts
+++ b/lib/util/validator.ts
@@ -78,7 +78,7 @@ export class FieldValidator {
 
   public static readonly quoteSpeed = Joi.string().valid('fast', 'standard');
 
-  public static readonly bps = Joi.number().greater(0).max(BPS);
+  public static readonly bps = Joi.number().min(0).max(BPS);
 
   public static readonly classicConfig = Joi.object({
     routingType: Joi.string().valid('CLASSIC'),
diff --git a/test/unit/lib/handlers/quote/schema.test.ts b/test/unit/lib/handlers/quote/schema.test.ts
index dd35bcaa..8f90c023 100644
--- a/test/unit/lib/handlers/quote/schema.test.ts
+++ b/test/unit/lib/handlers/quote/schema.test.ts
@@ -54,6 +54,22 @@ describe('Post quote request validation', () => {
       expect(error).toBeUndefined();
     });
 
+    it('should validate dutch limit config with gasAdjustmentBps as 0', () => {
+      const { error } = FieldValidator.dutchLimitConfig.validate({
+        ...DL_CONFIG_JSON,
+        gasAdjustmentBps: 0,
+      });
+      expect(error).toBeUndefined();
+    });
+
+    it('should validate dutch v2 config with gasAdjustmentBps as 0', () => {
+      const { error } = FieldValidator.dutchV2Config.validate({
+        ...DUTCH_V2_CONFIG_JSON,
+        gasAdjustmentBps: 0,
+      });
+      expect(error).toBeUndefined();
+    });
+
     it('should reject dutch v2 config as dutch v1', () => {
       const { error } = FieldValidator.dutchLimitConfig.validate(DUTCH_V2_CONFIG_JSON);
       expect(error).toBeDefined();
@@ -75,7 +91,7 @@ describe('Post quote request validation', () => {
         gasAdjustmentBps: -1,
       });
       expect(error).toBeDefined();
-      expect(error?.message).toEqual('"gasAdjustmentBps" must be greater than 0');
+      expect(error?.message).toEqual('"gasAdjustmentBps" must be greater than or equal to 0');
     });
 
     it('should reject invalid gasAdjustmentBps for v2', () => {
@@ -84,7 +100,7 @@ describe('Post quote request validation', () => {
         gasAdjustmentBps: -1,
       });
       expect(error).toBeDefined();
-      expect(error?.message).toEqual('"gasAdjustmentBps" must be greater than 0');
+      expect(error?.message).toEqual('"gasAdjustmentBps" must be greater than or equal to 0');
     });
 
     it('should reject invalid slippage', () => {