diff --git a/src/rpc/rawtransaction.cpp b/src/rpc/rawtransaction.cpp
index 2619d309b..6c115cb67 100644
--- a/src/rpc/rawtransaction.cpp
+++ b/src/rpc/rawtransaction.cpp
@@ -647,7 +647,7 @@ UniValue createrawtransaction(const UniValue& params, bool fHelp, const CPubKey&
             "2. \"outputs\"               (object, required) a json object with outputs\n"
             "    {\n"
             "      \"address\": x.xxx,    (numeric or string, required) The key is the HUSH address or script (in hex), the numeric value (can be string) is the " + CURRENCY_UNIT + " amount\n"
-            "      \"data\": \"hex\"      (string, optional) The key is \"data\", the value is hex encoded data\n"
+            "      \"data\": \"hex\"      (string, optional) The key is \"data\", the value is hex encoded OP_RETURN data\n"
             "      ,...\n"
             "    }\n"
             "3. locktime              (numeric, optional, default=0) Raw locktime. Non-0 value also locktime-activates inputs\n"