2 files changed, 4 insertions, 4 deletions
diff --git a/zkvms/nexus/wrapper_macro/src/lib.rs b/zkvms/nexus/wrapper_macro/src/lib.rs
index 218359b..69d1de2 100644
--- a/zkvms/nexus/wrapper_macro/src/lib.rs
+++ b/zkvms/nexus/wrapper_macro/src/lib.rs
@@ -35,8 +35,8 @@ pub fn make_wrapper(item: TokenStream) -> TokenStream {
     let fd = FunctionDefinition::new(&item);
 
     let mut out = TokenStream::new();
-    out.extend(format!("let {} = read_public_input::<{}>().unwrap();", fd.grouped_public_patterns(), fd.grouped_public_types()).parse::<TokenStream>());
-    out.extend(format!("let {} = read_private_input::<{}>().unwrap();", fd.grouped_private_patterns(), fd.grouped_private_types()).parse::<TokenStream>());
+    out.extend(format!("let ({}) = read_public_input::<({})>().unwrap();", fd.grouped_public_patterns(), fd.grouped_public_types()).parse::<TokenStream>());
+    out.extend(format!("let ({}) = read_private_input::<({})>().unwrap();", fd.grouped_private_patterns(), fd.grouped_private_types()).parse::<TokenStream>());
 
     out.extend(
         format!(
diff --git a/zkvms/zkm/wrapper_macro/src/lib.rs b/zkvms/zkm/wrapper_macro/src/lib.rs
index 4e00cc5..6a88602 100644
--- a/zkvms/zkm/wrapper_macro/src/lib.rs
+++ b/zkvms/zkm/wrapper_macro/src/lib.rs
@@ -33,8 +33,8 @@ pub fn make_wrapper(item: TokenStream) -> TokenStream {
 
     let mut out = TokenStream::new();
     // NOTE: The first read returns public data, the second returns private
-    out.extend(format!("let {} : {} = read();", fd.grouped_public_patterns(), fd.grouped_public_types()).parse::<TokenStream>());
-    out.extend(format!("let {} : {} = read();", fd.grouped_private_patterns(), fd.grouped_private_types()).parse::<TokenStream>());
+    out.extend(format!("let ({}) : ({}) = read();", fd.grouped_public_patterns(), fd.grouped_public_types()).parse::<TokenStream>());
+    out.extend(format!("let ({}) : ({}) = read();", fd.grouped_private_patterns(), fd.grouped_private_types()).parse::<TokenStream>());
 
     out.extend(format!("commit::<{}>(&zkp::{}({}));", fd.return_type, fd.name, fd.grouped_patterns()).parse::<TokenStream>());