diff --git a/internal/utils/gc_wasm.go b/internal/utils/gc_wasm.go
index 22f87e19f8..17dc349645 100644
--- a/internal/utils/gc_wasm.go
+++ b/internal/utils/gc_wasm.go
@@ -6,8 +6,8 @@ import (
 	"runtime/debug"
 )
 
-// WasmMemoryLimit use 3 GB memory limit
-const WasmMemoryLimit = 3 * 1024 * 1024 * 1024
+// WasmMemoryLimit use 2 GB memory limit
+const WasmMemoryLimit = 2 * 1024 * 1024 * 1024
 
 func ApplyMemoryLimit() {
 	debug.SetMemoryLimit(WasmMemoryLimit)