diff --git a/golem-api-grpc/proto/golem/component/function_parameter.proto b/golem-api-grpc/proto/golem/component/function_parameter.proto
index ba16eb88da..2bf72f8652 100644
--- a/golem-api-grpc/proto/golem/component/function_parameter.proto
+++ b/golem-api-grpc/proto/golem/component/function_parameter.proto
@@ -6,5 +6,5 @@ import "wasm/rpc/type.proto";
 
 message FunctionParameter {
   string name = 1;
-  wasm.rpc.Type tpe = 2;
+  wasm.rpc.Type typ = 2;
 }
diff --git a/golem-api-grpc/proto/golem/component/function_result.proto b/golem-api-grpc/proto/golem/component/function_result.proto
index f3de933539..fb3f90f450 100644
--- a/golem-api-grpc/proto/golem/component/function_result.proto
+++ b/golem-api-grpc/proto/golem/component/function_result.proto
@@ -6,5 +6,5 @@ import "wasm/rpc/type.proto";
 
 message FunctionResult {
   optional string name = 1;
-  wasm.rpc.Type tpe = 2;
+  wasm.rpc.Type typ = 2;
 }
diff --git a/golem-service-base/src/model.rs b/golem-service-base/src/model.rs
index 526992d8bf..8a3c108927 100644
--- a/golem-service-base/src/model.rs
+++ b/golem-service-base/src/model.rs
@@ -1183,7 +1183,7 @@ impl TryFrom<golem_api_grpc::proto::golem::component::FunctionParameter> for Fun
     ) -> Result<Self, Self::Error> {
         Ok(Self {
             name: value.name,
-            typ: value.tpe.ok_or("Missing tpe")?.try_into()?,
+            typ: value.typ.ok_or("Missing typ")?.try_into()?,
         })
     }
 }
@@ -1192,7 +1192,7 @@ impl From<FunctionParameter> for golem_api_grpc::proto::golem::component::Functi
     fn from(value: FunctionParameter) -> Self {
         Self {
             name: value.name,
-            tpe: Some(value.typ.into()),
+            typ: Some(value.typ.into()),
         }
     }
 }
@@ -1211,7 +1211,7 @@ impl TryFrom<golem_api_grpc::proto::golem::component::FunctionResult> for Functi
     ) -> Result<Self, Self::Error> {
         Ok(Self {
             name: value.name,
-            typ: value.tpe.ok_or("Missing tpe")?.try_into()?,
+            typ: value.typ.ok_or("Missing typ")?.try_into()?,
         })
     }
 }
@@ -1220,7 +1220,7 @@ impl From<FunctionResult> for golem_api_grpc::proto::golem::component::FunctionR
     fn from(value: FunctionResult) -> Self {
         Self {
             name: value.name,
-            tpe: Some(value.typ.into()),
+            typ: Some(value.typ.into()),
         }
     }
 }