diff --git a/src/types/MessageRelaxed.spec.ts b/src/types/MessageRelaxed.spec.ts
index fc277ce..95a9754 100644
--- a/src/types/MessageRelaxed.spec.ts
+++ b/src/types/MessageRelaxed.spec.ts
@@ -20,4 +20,20 @@ describe('MessageRelaxed', () => {
             .endCell();
         expect(stored.equals(cell)).toBe(true);
     });
+
+    it('should store exotic message relaxed', () => {
+        let boc = 'te6cckEBBgEApwAJRgMNtncFfUUJSR6XK02Y/bjHpB1pj8VtOlnKAxgDtajfKgACASIFgZABAwIoSAEBN4Yioo+yQnBEkgpN5SV1lnSGuoJhL3ShCi0dcMHbuFcAACIBIAUEAE2/fOtFTZyY8zlmFJ8dch//XZQ4QApiXOGPZXvjFv5j0LSgZ7ckWPAoSAEBr+h0Em3TbCgl+CpPMKKoQskNFu4vLU/8w4Zuaz7PRP8AAOG0rdg=';
+        let cell = Cell.fromBase64(boc);
+
+        let payload = beginCell().store(storeMessageRelaxed({
+            body: cell,
+            info: {
+                createdAt: 0,
+                createdLt: 0n,
+                type: 'external-out',
+                dest: null,
+                src: null,
+            }
+        })).endCell();
+    });
 });
\ No newline at end of file
diff --git a/src/types/MessageRelaxed.ts b/src/types/MessageRelaxed.ts
index 790b0de..a6faf94 100644
--- a/src/types/MessageRelaxed.ts
+++ b/src/types/MessageRelaxed.ts
@@ -83,8 +83,16 @@ export function storeMessageRelaxed(message: MessageRelaxed, opts?: { forceRef?:
         if (opts && opts.forceRef) {
             needRef = true;
         } else {
-            if (builder.availableBits - 1 /* At least on byte for ref flag */ >= message.body.bits.length &&
-                builder.refs + message.body.refs.length <= 4) {
+        
+            /* 
+             1. If at least one bit for ref flag
+             2. If enough space for refs
+             3. If not exotic
+            */
+
+            if (builder.availableBits - 1 >= message.body.bits.length &&
+                builder.refs + message.body.refs.length <= 4 && 
+                !message.body.isExotic) {
                 needRef = false;
             } else {
                 needRef = true;