diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index c018c5410..309446dc3 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -4297,7 +4297,9 @@ UniValue z_mergetoaddress(const UniValue& params, bool fHelp)
             "                             - \"ANY_TADDR\":   Merge UTXOs from any taddrs belonging to the wallet.\n"
             "                             - \"ANY_SPROUT\":  Merge notes from any Sprout zaddrs belonging to the wallet.\n"
             "                             - \"ANY_SAPLING\": Merge notes from any Sapling zaddrs belonging to the wallet.\n"
-            "                         If a special string is given, any given addresses of that type will be counted as duplicates and cause an error.\n"
+            "                         While it is possible to use a variety of different combinations of addresses and the above values,\n"
+            "                         it is not possible to send funds from both sprout and sapling addresses simultaneously. If a special\n"
+            "                         string is given, any given addresses of that type will be counted as duplicates and cause an error.\n"
             "    [\n"
             "      \"address\"          (string) Can be a taddr or a zaddr\n"
             "      ,...\n"