diff --git a/src/wallet/rpcdump.cpp b/src/wallet/rpcdump.cpp
--- a/src/wallet/rpcdump.cpp
+++ b/src/wallet/rpcdump.cpp
@@ -80,7 +80,7 @@
             "\nAdds a private key (as returned by dumpprivkey) to your wallet. "
             "Requires a new wallet backup.\n"
             "\nArguments:\n"
-            "1. \"bitcoinprivkey\"   (string, required) The private key (see "
+            "1. \"privkey\"   (string, required) The private key (see "
             "dumpprivkey)\n"
             "2. \"label\"            (string, optional, default=\"\") An "
             "optional label\n"
diff --git a/test/functional/wallet_importprunedfunds.py b/test/functional/wallet_importprunedfunds.py
--- a/test/functional/wallet_importprunedfunds.py
+++ b/test/functional/wallet_importprunedfunds.py
@@ -83,7 +83,8 @@
         assert_equal(balance2, Decimal('0.05'))
 
         # Import with private key with no rescan
-        self.nodes[1].importprivkey(address3_privkey, "add3", False)
+        self.nodes[1].importprivkey(
+            privkey=address3_privkey, label="add3", rescan=False)
         self.nodes[1].importprunedfunds(rawtxn3, proof3)
         balance3 = self.nodes[1].getbalance("add3", 0, False)
         assert_equal(balance3, Decimal('0.025'))