diff --git a/hw/chimera_clu_domain.sv b/hw/chimera_clu_domain.sv
index 213984f..75226f1 100644
--- a/hw/chimera_clu_domain.sv
+++ b/hw/chimera_clu_domain.sv
@@ -89,14 +89,14 @@ module chimera_clu_domain
         .axi_req_t           (narrow_in_req_t),
         .axi_resp_t          (narrow_in_resp_t)
       ) i_iso_narrow_in_cluster (
-        .clk_i      (soc_clk_i),
-        .rst_sync_ni(rst_sync_ni[extClusterIdx]),
-        .slv_req_i  (narrow_in_req_i[extClusterIdx]),
-        .slv_resp_o (narrow_in_resp_o[extClusterIdx]),
-        .mst_req_o  (narrow_in_isolated_req[extClusterIdx]),
-        .mst_resp_i (narrow_in_isolated_resp[extClusterIdx]),
-        .isolate_i  (isolate_i[extClusterIdx]),
-        .isolated_o (isolated_narrow_in[extClusterIdx])
+        .clk_i     (soc_clk_i),
+        .rst_ni    (rst_sync_ni[extClusterIdx]),
+        .slv_req_i (narrow_in_req_i[extClusterIdx]),
+        .slv_resp_o(narrow_in_resp_o[extClusterIdx]),
+        .mst_req_o (narrow_in_isolated_req[extClusterIdx]),
+        .mst_resp_i(narrow_in_isolated_resp[extClusterIdx]),
+        .isolate_i (isolate_i[extClusterIdx]),
+        .isolated_o(isolated_narrow_in[extClusterIdx])
       );
 
       // Add AXI isolation at the Narrow Output Interface.
@@ -117,14 +117,14 @@ module chimera_clu_domain
           .axi_req_t           (narrow_out_req_t),
           .axi_resp_t          (narrow_out_resp_t)
         ) i_iso_narrow_out_cluster (
-          .clk_i      (soc_clk_i),
-          .rst_sync_ni(rst_sync_ni[extClusterIdx]),
-          .slv_req_i  (narrow_out_isolated_req[narrowOutIdx]),
-          .slv_resp_o (narrow_out_isolated_resp[narrowOutIdx]),
-          .mst_req_o  (narrow_out_req_o[narrowOutIdx]),
-          .mst_resp_i (narrow_out_resp_i[narrowOutIdx]),
-          .isolate_i  (isolate_i[extClusterIdx]),
-          .isolated_o (isolated_narrow_out[narrowOutIdx])
+          .clk_i     (soc_clk_i),
+          .rst_ni    (rst_sync_ni[extClusterIdx]),
+          .slv_req_i (narrow_out_isolated_req[narrowOutIdx]),
+          .slv_resp_o(narrow_out_isolated_resp[narrowOutIdx]),
+          .mst_req_o (narrow_out_req_o[narrowOutIdx]),
+          .mst_resp_i(narrow_out_resp_i[narrowOutIdx]),
+          .isolate_i (isolate_i[extClusterIdx]),
+          .isolated_o(isolated_narrow_out[narrowOutIdx])
         );
       end : gen_iso_narrow_out
 
@@ -140,14 +140,14 @@ module chimera_clu_domain
         .axi_req_t           (wide_out_req_t),
         .axi_resp_t          (wide_out_resp_t)
       ) i_iso_wide_cluster (
-        .clk_i      (soc_clk_i),
-        .rst_sync_ni(rst_sync_ni[extClusterIdx]),
-        .slv_req_i  (wide_out_isolated_req[extClusterIdx]),
-        .slv_resp_o (wide_out_isolated_resp[extClusterIdx]),
-        .mst_req_o  (wide_out_req_o[extClusterIdx]),
-        .mst_resp_i (wide_out_resp_i[extClusterIdx]),
-        .isolate_i  (isolate_i[extClusterIdx]),
-        .isolated_o (isolated_wide_out[extClusterIdx])
+        .clk_i     (soc_clk_i),
+        .rst_ni    (rst_sync_ni[extClusterIdx]),
+        .slv_req_i (wide_out_isolated_req[extClusterIdx]),
+        .slv_resp_o(wide_out_isolated_resp[extClusterIdx]),
+        .mst_req_o (wide_out_req_o[extClusterIdx]),
+        .mst_resp_i(wide_out_resp_i[extClusterIdx]),
+        .isolate_i (isolate_i[extClusterIdx]),
+        .isolated_o(isolated_wide_out[extClusterIdx])
       );
 
       assign isolate_o[extClusterIdx] = isolated_narrow_in[extClusterIdx] &
@@ -165,9 +165,11 @@ module chimera_clu_domain
       assign narrow_out_req_o[2*extClusterIdx+1] = narrow_out_isolated_req[2*extClusterIdx+1];
       assign narrow_out_isolated_resp[2*extClusterIdx+1] = narrow_out_resp_i[2*extClusterIdx+1];
 
-      assign narrow_in_isolated_req[extClusterIdx] = wide_out_isolated_req[extClusterIdx];
+      assign wide_out_req_o[extClusterIdx] = wide_out_isolated_req[extClusterIdx];
       assign wide_out_isolated_resp[extClusterIdx] = wide_out_resp_i[extClusterIdx];
 
+      assign isolate_o[extClusterIdx] = '0;
+
     end : gen_no_cluster_iso
 
     chimera_cluster #(