diff --git a/config/docker-testval.config.src b/config/docker-testval.config.src
index 6ea1887d1..3480f49ad 100644
--- a/config/docker-testval.config.src
+++ b/config/docker-testval.config.src
@@ -21,6 +21,7 @@
    {block_sync_batch_size, 10},
    {block_sync_batch_limit, 100},
    {max_inbound_connections, 32},
+   {snapshot_memory_limit, 300},
    {key, undefined},
    {relay_limit, 100},
    {base_dir, "/var/data"}
diff --git a/config/docker-val.config.src b/config/docker-val.config.src
index efb2d4c24..689a0bda0 100644
--- a/config/docker-val.config.src
+++ b/config/docker-val.config.src
@@ -17,6 +17,7 @@
    {block_sync_batch_size, 10},
    {block_sync_batch_limit, 100},
    {max_inbound_connections, 32},
+   {snapshot_memory_limit, 300},
    {key, undefined},
    {relay_limit, 100},
    {base_dir, "/var/data"}
diff --git a/config/test_val.config.src b/config/test_val.config.src
index 7c26748e6..f068b9171 100644
--- a/config/test_val.config.src
+++ b/config/test_val.config.src
@@ -22,6 +22,7 @@
    {block_sync_batch_limit, 100},
    {validation_width, 8},
    {max_inbound_connections, 32},
+   {snapshot_memory_limit, 300},
    {relay_limit, 100},
    {base_dir, "data"}
   ]},
diff --git a/config/val.config.src b/config/val.config.src
index 6e8942eae..14ddd9086 100644
--- a/config/val.config.src
+++ b/config/val.config.src
@@ -17,6 +17,7 @@
    {block_sync_batch_limit, 100},
    {validation_width, 8},
    {max_inbound_connections, 32},
+   {snapshot_memory_limit, 300},
    {key, undefined},
    {relay_limit, 100},
    {base_dir, "data"}