diff --git a/src/rpc/rawtransaction.cpp b/src/rpc/rawtransaction.cpp
--- a/src/rpc/rawtransaction.cpp
+++ b/src/rpc/rawtransaction.cpp
@@ -727,7 +727,7 @@
 UniValue combinerawtransaction(const Config &config,
                                const JSONRPCRequest &request) {
 
-    if (request.fHelp || request.params.size() != 1)
+    if (request.fHelp || request.params.size() != 1) {
         throw std::runtime_error(
             "combinerawtransaction [\"hexstring\",...]\n"
             "\nCombine multiple partially signed transactions into one "
@@ -751,6 +751,7 @@
             "\nExamples:\n" +
             HelpExampleCli("combinerawtransaction",
                            "[\"myhex1\", \"myhex2\", \"myhex3\"]"));
+    }
 
     UniValue txs = request.params[0].get_array();
     std::vector<CMutableTransaction> txVariants(txs.size());
@@ -778,16 +779,16 @@
         LOCK(mempool.cs);
         CCoinsViewCache &viewChain = *pcoinsTip;
         CCoinsViewMemPool viewMempool(&viewChain, mempool);
-        view.SetBackend(
-            viewMempool); // temporarily switch cache backend to db+mempool view
+        // temporarily switch cache backend to db+mempool view
+        view.SetBackend(viewMempool);
 
         for (const CTxIn &txin : mergedTx.vin) {
-            view.AccessCoin(txin.prevout); // Load entries from viewChain into
-                                           // view; can fail.
+            // Load entries from viewChain into view; can fail.
+            view.AccessCoin(txin.prevout);
         }
 
-        view.SetBackend(
-            viewDummy); // switch back to avoid locking mempool for too long
+        // switch back to avoid locking mempool for too long
+        view.SetBackend(viewDummy);
     }
 
     // Use CTransaction for the constant parts of the
@@ -932,8 +933,9 @@
         {UniValue::VSTR, UniValue::VARR, UniValue::VARR, UniValue::VSTR}, true);
 
     CMutableTransaction mtx;
-    if (!DecodeHexTx(mtx, request.params[0].get_str()))
+    if (!DecodeHexTx(mtx, request.params[0].get_str())) {
         throw JSONRPCError(RPC_DESERIALIZATION_ERROR, "TX decode failed");
+    }
 
     // Fetch previous transactions (inputs):
     CCoinsView viewDummy;