diff --git a/core/include/cv64a6_imafdc_sv39_hpdcache_wb_config_pkg.sv b/core/include/cv64a6_imafdc_sv39_hpdcache_wb_config_pkg.sv
index 81a404f555..b11f647b73 100644
--- a/core/include/cv64a6_imafdc_sv39_hpdcache_wb_config_pkg.sv
+++ b/core/include/cv64a6_imafdc_sv39_hpdcache_wb_config_pkg.sv
@@ -58,7 +58,7 @@ package cva6_config_pkg;
   localparam CVA6ConfigDcacheIdWidth = 3;
   localparam CVA6ConfigMemTidWidth = CVA6ConfigAxiIdWidth;
 
-  localparam CVA6ConfigWtDcacheWbufDepth = 7;
+  localparam CVA6ConfigWtDcacheWbufDepth = 4;
 
   localparam CVA6ConfigNrScoreboardEntries = 8;
 
diff --git a/core/include/cv64a6_sc_imafdc_sv39_hpdcache_wb_config_pkg.sv b/core/include/cv64a6_sc_imafdc_sv39_hpdcache_wb_config_pkg.sv
index a38df959de..e33cd75961 100644
--- a/core/include/cv64a6_sc_imafdc_sv39_hpdcache_wb_config_pkg.sv
+++ b/core/include/cv64a6_sc_imafdc_sv39_hpdcache_wb_config_pkg.sv
@@ -58,7 +58,7 @@ package cva6_config_pkg;
   localparam CVA6ConfigDcacheIdWidth = 3;
   localparam CVA6ConfigMemTidWidth = CVA6ConfigAxiIdWidth;
 
-  localparam CVA6ConfigWtDcacheWbufDepth = 7;
+  localparam CVA6ConfigWtDcacheWbufDepth = 4;
 
   localparam CVA6ConfigNrScoreboardEntries = 8;