diff --git a/wrappers/src/fdw/wasm_fdw/host/mod.rs b/wrappers/src/fdw/wasm_fdw/host/mod.rs
index 185fade70..5d8465bc0 100644
--- a/wrappers/src/fdw/wasm_fdw/host/mod.rs
+++ b/wrappers/src/fdw/wasm_fdw/host/mod.rs
@@ -115,8 +115,9 @@ impl HostColumn for FdwHost {
             pg_sys::TEXTOID => TypeOid::String,
             pg_sys::DATEOID => TypeOid::Date,
             pg_sys::TIMESTAMPOID => TypeOid::Timestamp,
+            pg_sys::TIMESTAMPTZOID => TypeOid::Timestamptz,
             pg_sys::JSONBOID => TypeOid::Json,
-            _ => unimplemented!(),
+            _ => unimplemented!("column type oid not supported"),
         }
     }