diff --git a/src/script/interpreter.cpp b/src/script/interpreter.cpp
index 0b78fdf5a..bd5e54b33 100644
--- a/src/script/interpreter.cpp
+++ b/src/script/interpreter.cpp
@@ -1128,7 +1128,7 @@ bool TransactionSignatureChecker::CheckSig(const vector<unsigned char>& vchSigIn
 
 bool TransactionSignatureChecker::CheckLockTime(const CScriptNum& nLockTime) const
 {
-    // There are two times of nLockTime: lock-by-blockheight
+    // There are two kinds of nLockTime: lock-by-blockheight
     // and lock-by-blocktime, distinguished by whether
     // nLockTime < LOCKTIME_THRESHOLD.
     //
diff --git a/src/test/data/tx_invalid.json b/src/test/data/tx_invalid.json
index 6c3cac71c..5cad5af7c 100644
--- a/src/test/data/tx_invalid.json
+++ b/src/test/data/tx_invalid.json
@@ -181,7 +181,7 @@
 [[["0000000000000000000000000000000000000000000000000000000000000100", 0, "2147483648 NOP2 1"]],
 "0100000001000100000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000ffffff7f", "P2SH,CHECKLOCKTIMEVERIFY"],
 
-["6 byte non-minimally-encoded arguments are invalid even in their contents are valid"],
+["6 byte non-minimally-encoded arguments are invalid even if their contents are valid"],
 [[["0000000000000000000000000000000000000000000000000000000000000100", 0, "0x06 0x000000000000 NOP2 1"]],
 "010000000100010000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000", "P2SH,CHECKLOCKTIMEVERIFY"],