diff --git a/tests/integration/defs/disaggregated/test_configs/disagg_config_ctxpp2_genpp2.yaml b/tests/integration/defs/disaggregated/test_configs/disagg_config_ctxpp2_genpp2.yaml
index 293e3e604a8..b7f03c0f9f5 100644
--- a/tests/integration/defs/disaggregated/test_configs/disagg_config_ctxpp2_genpp2.yaml
+++ b/tests/integration/defs/disaggregated/test_configs/disagg_config_ctxpp2_genpp2.yaml
@@ -14,6 +14,7 @@ context_servers:
   kv_cache_config:
     free_gpu_memory_fraction: 0.2
     enable_partial_reuse: False
+    enable_block_reuse: False
   disable_overlap_scheduler: True
   cache_transceiver_config:
     backend: DEFAULT
@@ -29,6 +30,7 @@ generation_servers:
   kv_cache_config:
     free_gpu_memory_fraction: 0.2
     enable_partial_reuse: False
+    enable_block_reuse: False
   disable_overlap_scheduler: True
   cache_transceiver_config:
     backend: DEFAULT
diff --git a/tests/integration/defs/disaggregated/test_configs/disagg_config_ctxpp2_gentp2.yaml b/tests/integration/defs/disaggregated/test_configs/disagg_config_ctxpp2_gentp2.yaml
index 67f41bc7e50..892b4e8b31f 100644
--- a/tests/integration/defs/disaggregated/test_configs/disagg_config_ctxpp2_gentp2.yaml
+++ b/tests/integration/defs/disaggregated/test_configs/disagg_config_ctxpp2_gentp2.yaml
@@ -14,6 +14,7 @@ context_servers:
   kv_cache_config:
     free_gpu_memory_fraction: 0.2
     enable_partial_reuse: False
+    enable_block_reuse: False
   disable_overlap_scheduler: True
   cache_transceiver_config:
     backend: DEFAULT
diff --git a/tests/integration/defs/disaggregated/test_configs/disagg_config_ctxpp4_genpp4.yaml b/tests/integration/defs/disaggregated/test_configs/disagg_config_ctxpp4_genpp4.yaml
index 35716921234..2c7a67e1cbf 100644
--- a/tests/integration/defs/disaggregated/test_configs/disagg_config_ctxpp4_genpp4.yaml
+++ b/tests/integration/defs/disaggregated/test_configs/disagg_config_ctxpp4_genpp4.yaml
@@ -14,6 +14,7 @@ context_servers:
   kv_cache_config:
     free_gpu_memory_fraction: 0.2
     enable_partial_reuse: False
+    enable_block_reuse: False
   disable_overlap_scheduler: True
   cache_transceiver_config:
     backend: DEFAULT
@@ -29,6 +30,7 @@ generation_servers:
   kv_cache_config:
     free_gpu_memory_fraction: 0.2
     enable_partial_reuse: False
+    enable_block_reuse: False
   disable_overlap_scheduler: True
   cache_transceiver_config:
     backend: DEFAULT
diff --git a/tests/integration/defs/disaggregated/test_configs/disagg_config_ctxtp2pp2_gentp2pp2.yaml b/tests/integration/defs/disaggregated/test_configs/disagg_config_ctxtp2pp2_gentp2pp2.yaml
index db62a89cf76..ce47009aaad 100644
--- a/tests/integration/defs/disaggregated/test_configs/disagg_config_ctxtp2pp2_gentp2pp2.yaml
+++ b/tests/integration/defs/disaggregated/test_configs/disagg_config_ctxtp2pp2_gentp2pp2.yaml
@@ -14,6 +14,7 @@ context_servers:
   kv_cache_config:
     free_gpu_memory_fraction: 0.2
     enable_partial_reuse: False
+    enable_block_reuse: False
   disable_overlap_scheduler: True
   cache_transceiver_config:
     backend: DEFAULT
@@ -29,6 +30,7 @@ generation_servers:
   kv_cache_config:
     free_gpu_memory_fraction: 0.2
     enable_partial_reuse: False
+    enable_block_reuse: False
   disable_overlap_scheduler: True
   cache_transceiver_config:
     backend: DEFAULT