diff --git a/validat1.cpp b/validat1.cpp
index 45b3af26..41f968df 100644
--- a/validat1.cpp
+++ b/validat1.cpp
@@ -727,13 +727,15 @@ bool TestRandomPool()
 
 		// https://github.com/weidai11/cryptopp/issues/452
 		byte actual[32], expected[32] = {
-			0x58,0x3E,0x0A,0xAC,0x79,0x71,0x19,0x18,
-			0x51,0x97,0xC6,0x9B,0xEF,0x82,0x18,0x1E,
-			0x9C,0x0F,0x5C,0xEF,0xC7,0x89,0xB2,0x94,
-			0x04,0x96,0xD6,0xD9,0xA4,0x3B,0xB7,0xEC
+			0x41,0xD1,0xEF,0x8F,0x10,0x3C,0xE2,0x94,
+			0x47,0xC0,0xC3,0x86,0x66,0xBC,0x86,0x09,
+			0x57,0x77,0x73,0x91,0x57,0x4D,0x93,0x66,
+			0xD1,0x13,0xE1,0xBA,0x07,0x49,0x8F,0x75
 		};
 
-		SecByteBlock seed(0x00, 384);
+		SecByteBlock seed(384);
+		for (size_t i=0; i<384; ++i)
+			seed[i] = static_cast<byte>(i);
 		old.IncorporateEntropy(seed, seed.size());
 
 		old.GenerateBlock(actual, sizeof(actual));