diff --git a/device/arista/x86_64-arista_7060x6_64pe_b/Arista-7060X6-64PE-B-C512S2/buffers_defaults_t0.j2 b/device/arista/x86_64-arista_7060x6_64pe_b/Arista-7060X6-64PE-B-C512S2/buffers_defaults_t0.j2
index f3b5d037238..80db358faba 100644
--- a/device/arista/x86_64-arista_7060x6_64pe_b/Arista-7060X6-64PE-B-C512S2/buffers_defaults_t0.j2
+++ b/device/arista/x86_64-arista_7060x6_64pe_b/Arista-7060X6-64PE-B-C512S2/buffers_defaults_t0.j2
@@ -5,12 +5,12 @@
 {%- macro generate_buffer_pool_and_profiles() %}
     "BUFFER_POOL": {
         "ingress_lossy_pool": {
-            "size": "165307264",
+            "size": "163593526",
             "type": "ingress",
             "mode": "dynamic"
         },
         "egress_lossy_pool": {
-            "size": "165307264",
+            "size": "163593526",
             "type": "egress",
             "mode": "dynamic"
         }
diff --git a/device/arista/x86_64-arista_7060x6_64pe_b/Arista-7060X6-64PE-B-C512S2/buffers_defaults_t1.j2 b/device/arista/x86_64-arista_7060x6_64pe_b/Arista-7060X6-64PE-B-C512S2/buffers_defaults_t1.j2
index f3b5d037238..80db358faba 100644
--- a/device/arista/x86_64-arista_7060x6_64pe_b/Arista-7060X6-64PE-B-C512S2/buffers_defaults_t1.j2
+++ b/device/arista/x86_64-arista_7060x6_64pe_b/Arista-7060X6-64PE-B-C512S2/buffers_defaults_t1.j2
@@ -5,12 +5,12 @@
 {%- macro generate_buffer_pool_and_profiles() %}
     "BUFFER_POOL": {
         "ingress_lossy_pool": {
-            "size": "165307264",
+            "size": "163593526",
             "type": "ingress",
             "mode": "dynamic"
         },
         "egress_lossy_pool": {
-            "size": "165307264",
+            "size": "163593526",
             "type": "egress",
             "mode": "dynamic"
         }