diff --git a/ggml/src/ggml-metal.m b/ggml/src/ggml-metal.m
index 5127b34f8..3f7183060 100644
--- a/ggml/src/ggml-metal.m
+++ b/ggml/src/ggml-metal.m
@@ -1718,22 +1718,23 @@ static void ggml_metal_encode_node(
                 [encoder setBytes:&n_head       length:sizeof(n_head)       atIndex:11];
                 [encoder setBytes:&n_group      length:sizeof(n_group)      atIndex:12];
                 [encoder setBytes:&n_seq_tokens length:sizeof(n_seq_tokens) atIndex:13];
+                [encoder setBytes:&n_seqs       length:sizeof(n_seqs)       atIndex:14];
 
-                [encoder setBytes:&nb01 length:sizeof(nb01) atIndex:14];
-                [encoder setBytes:&nb02 length:sizeof(nb02) atIndex:15];
-                [encoder setBytes:&nb03 length:sizeof(nb03) atIndex:16];
-                [encoder setBytes:&nb11 length:sizeof(nb11) atIndex:17];
-                [encoder setBytes:&nb12 length:sizeof(nb12) atIndex:18];
-                [encoder setBytes:&nb13 length:sizeof(nb13) atIndex:19];
-                [encoder setBytes:&nb21 length:sizeof(nb21) atIndex:20];
-                [encoder setBytes:&nb22 length:sizeof(nb22) atIndex:21];
-                [encoder setBytes:&nb31 length:sizeof(nb31) atIndex:22];
-                [encoder setBytes:&nb41 length:sizeof(nb41) atIndex:23];
-                [encoder setBytes:&nb42 length:sizeof(nb42) atIndex:24];
-                [encoder setBytes:&nb43 length:sizeof(nb43) atIndex:25];
-                [encoder setBytes:&nb51 length:sizeof(nb51) atIndex:26];
-                [encoder setBytes:&nb52 length:sizeof(nb52) atIndex:27];
-                [encoder setBytes:&nb53 length:sizeof(nb53) atIndex:28];
+                [encoder setBytes:&nb01 length:sizeof(nb01) atIndex:15];
+                [encoder setBytes:&nb02 length:sizeof(nb02) atIndex:16];
+                [encoder setBytes:&nb03 length:sizeof(nb03) atIndex:17];
+                [encoder setBytes:&nb11 length:sizeof(nb11) atIndex:18];
+                [encoder setBytes:&nb12 length:sizeof(nb12) atIndex:19];
+                [encoder setBytes:&nb13 length:sizeof(nb13) atIndex:20];
+                [encoder setBytes:&nb21 length:sizeof(nb21) atIndex:21];
+                [encoder setBytes:&nb22 length:sizeof(nb22) atIndex:22];
+                [encoder setBytes:&nb31 length:sizeof(nb31) atIndex:23];
+                [encoder setBytes:&nb41 length:sizeof(nb41) atIndex:24];
+                [encoder setBytes:&nb42 length:sizeof(nb42) atIndex:25];
+                [encoder setBytes:&nb43 length:sizeof(nb43) atIndex:26];
+                [encoder setBytes:&nb51 length:sizeof(nb51) atIndex:27];
+                [encoder setBytes:&nb52 length:sizeof(nb52) atIndex:28];
+                [encoder setBytes:&nb53 length:sizeof(nb53) atIndex:29];
                 // NOTE: max index is 31
 
                 if (ne30 == 1) {
diff --git a/ggml/src/ggml-metal.metal b/ggml/src/ggml-metal.metal
index 3745f2f22..c36eedb01 100644
--- a/ggml/src/ggml-metal.metal
+++ b/ggml/src/ggml-metal.metal
@@ -812,6 +812,7 @@ kernel void kernel_ssm_scan_f32(
         constant  int64_t & n_head,
         constant  int64_t & n_group,
         constant  int64_t & n_seq_tokens,
+        constant  int64_t & n_seqs,
         constant uint64_t & nb01,
         constant uint64_t & nb02,
         constant uint64_t & nb03,
@@ -896,6 +897,7 @@ kernel void kernel_ssm_scan_f32_group(
         constant  int64_t & n_head,
         constant  int64_t & n_group,
         constant  int64_t & n_seq_tokens,
+        constant  int64_t & n_seqs,
         constant uint64_t & nb01,
         constant uint64_t & nb02,
         constant uint64_t & nb03,