diff --git a/compiler/gen_wasm/src/wasm_module/mod.rs b/compiler/gen_wasm/src/wasm_module/mod.rs
index 783942b2ff..b925bfafd7 100644
--- a/compiler/gen_wasm/src/wasm_module/mod.rs
+++ b/compiler/gen_wasm/src/wasm_module/mod.rs
@@ -8,6 +8,4 @@ pub use code_builder::{
     Align, BlockType, CodeBuilder, LocalId, ValueType, VirtualMachineSymbolState,
 };
 pub use linking::{LinkingSubSection, SymInfo};
-pub use sections::{
-    Export, ExportType, Global, ConstExpr, GlobalType, Signature, WasmModule,
-};
+pub use sections::{ConstExpr, Export, ExportType, Global, GlobalType, Signature, WasmModule};
diff --git a/compiler/gen_wasm/src/wasm_module/sections.rs b/compiler/gen_wasm/src/wasm_module/sections.rs
index e61e7026d1..ba35d70ba2 100644
--- a/compiler/gen_wasm/src/wasm_module/sections.rs
+++ b/compiler/gen_wasm/src/wasm_module/sections.rs
@@ -516,8 +516,7 @@ impl<'a> DataSection<'a> {
 
 impl Serialize for DataSection<'_> {
     fn serialize<T: SerialBuffer>(&self, buffer: &mut T) {
-        let total_payload_size = self.segments.iter().map(|seg| seg.init.len()).sum();
-        if total_payload_size > 0 {
+        if self.segments.iter().any(|seg| !seg.init.is_empty()) {
             serialize_vector_section(buffer, SectionId::Data, &self.segments);
         }
     }