diff --git a/rpc/api/src/state/mod.rs b/rpc/api/src/state/mod.rs
index 2372b645a1..e59f21e9b6 100644
--- a/rpc/api/src/state/mod.rs
+++ b/rpc/api/src/state/mod.rs
@@ -65,7 +65,7 @@ pub trait StateApi {
 
     /// Return the TableInfo according to queried AccountAddress
     #[rpc(name = "state.get_table_info")]
-    fn get_table_info(&self, address: AccountAddress) -> FutureResult<TableInfoView>;
+    fn get_table_info(&self, address: AccountAddress) -> FutureResult<Option<TableInfoView>>;
 
     /// Return the TableItem value  and provide a State Proof at `state_root`
     #[rpc(name = "state.get_with_table_item_proof")]
diff --git a/rpc/api/src/types.rs b/rpc/api/src/types.rs
index 0d955a6eab..532a140998 100644
--- a/rpc/api/src/types.rs
+++ b/rpc/api/src/types.rs
@@ -1903,15 +1903,14 @@ impl From<BlockInfo> for BlockInfoView {
 #[serde(rename = "table_item")]
 pub struct TableItemView {
     handle: TableHandle,
-    #[schemars(with = "String")]
-    key: Vec<u8>,
+    key: StrView<Vec<u8>>,
 }
 
 impl From<TableItem> for TableItemView {
     fn from(table_item: TableItem) -> Self {
         Self {
             handle: table_item.handle,
-            key: table_item.key,
+            key: table_item.key.into(),
         }
     }
 }
@@ -1930,35 +1929,34 @@ impl From<StateKey> for StateKeyView {
             StateKey::AccessPath(access_path) => Self::AccessPath(access_path),
             StateKey::TableItem(table_item) => Self::TableItem(TableItemView {
                 handle: table_item.handle,
-                key: table_item.key,
+                key: table_item.key.into(),
             }),
         }
     }
 }
 
 #[derive(Debug, Eq, PartialEq, Clone, Serialize, Deserialize, JsonSchema)]
+#[serde(rename = "table_info")]
 pub struct TableInfoView {
-    #[schemars(with = "String")]
-    #[serde(rename = "table_info")]
-    inner: Option<TableInfo>,
+    key_type: TypeTagView,
+    value_type: TypeTagView,
 }
 
-impl TableInfoView {
-    pub fn new(inner: Option<TableInfo>) -> Self {
-        Self { inner }
+impl From<TableInfo> for TableInfoView {
+    fn from(value: TableInfo) -> Self {
+        Self {
+            key_type: value.key_type.into(),
+            value_type: value.value_type.into(),
+        }
     }
 }
 
-impl From<TableInfoView> for Option<TableInfo> {
+impl From<TableInfoView> for TableInfo {
     fn from(value: TableInfoView) -> Self {
-        value.inner
-    }
-}
-
-impl TryInto<TableInfo> for TableInfoView {
-    type Error = String;
-    fn try_into(self) -> Result<TableInfo, Self::Error> {
-        self.inner.ok_or_else(|| "Null".to_string())
+        Self {
+            key_type: value.key_type.0,
+            value_type: value.value_type.0,
+        }
     }
 }
 
diff --git a/rpc/client/src/lib.rs b/rpc/client/src/lib.rs
index 7b704bcc64..6f3d748c59 100644
--- a/rpc/client/src/lib.rs
+++ b/rpc/client/src/lib.rs
@@ -656,7 +656,10 @@ impl RpcClient {
         .map_err(map_err)
     }
 
-    pub fn state_get_table_info(&self, address: AccountAddress) -> anyhow::Result<TableInfoView> {
+    pub fn state_get_table_info(
+        &self,
+        address: AccountAddress,
+    ) -> anyhow::Result<Option<TableInfoView>> {
         self.call_rpc_blocking(|inner| inner.state_client.get_table_info(address))
             .map_err(map_err)
     }
diff --git a/rpc/client/src/remote_state_reader.rs b/rpc/client/src/remote_state_reader.rs
index fb61583e60..796d71cd9e 100644
--- a/rpc/client/src/remote_state_reader.rs
+++ b/rpc/client/src/remote_state_reader.rs
@@ -110,7 +110,9 @@ impl<'a> ChainStateReader for RemoteStateReader<'a> {
             .map(Into::into)
     }
     fn get_table_info(&self, address: AccountAddress) -> Result<Option<TableInfo>> {
-        self.client.state_get_table_info(address).map(Into::into)
+        self.client
+            .state_get_table_info(address)
+            .map(|v| v.map(Into::into))
     }
 }
 
diff --git a/rpc/server/src/module/state_rpc.rs b/rpc/server/src/module/state_rpc.rs
index 782177a54f..2426982c7c 100644
--- a/rpc/server/src/module/state_rpc.rs
+++ b/rpc/server/src/module/state_rpc.rs
@@ -186,12 +186,12 @@ where
         Box::pin(fut)
     }
 
-    fn get_table_info(&self, address: AccountAddress) -> FutureResult<TableInfoView> {
+    fn get_table_info(&self, address: AccountAddress) -> FutureResult<Option<TableInfoView>> {
         let fut = self
             .service
             .clone()
             .get_table_info(address)
-            .map_ok(TableInfoView::new)
+            .map_ok(|v| v.map(Into::into))
             .map_err(map_err);
         Box::pin(fut)
     }