diff --git a/protocol/src/types/primitive.rs b/protocol/src/types/primitive.rs
index 5196108e2..e2b47e5b4 100644
--- a/protocol/src/types/primitive.rs
+++ b/protocol/src/types/primitive.rs
@@ -431,7 +431,7 @@ impl From<ConsensusConfig> for ConsensusConfigV0 {
 }
 
 pub fn default_max_contract_limit() -> u64 {
-    0x6000
+    0xc000
 }
 
 impl From<Metadata> for DurationConfig {