diff --git a/test/jdk/sun/security/lib/cacerts/VerifyCACerts.java b/test/jdk/sun/security/lib/cacerts/VerifyCACerts.java
index eeda0388e31..c6f8da366da 100644
--- a/test/jdk/sun/security/lib/cacerts/VerifyCACerts.java
+++ b/test/jdk/sun/security/lib/cacerts/VerifyCACerts.java
@@ -293,8 +293,8 @@ public class VerifyCACerts {
         String checksum = HEX.formatHex(md.digest(data));
         if (!checksum.equals(CHECKSUM)) {
             atLeastOneFailed = true;
-            System.err.println("ERROR: wrong checksum" + checksum);
-            System.err.println("Expected checksum" + CHECKSUM);
+            System.err.println("ERROR: wrong checksum " + checksum);
+            System.err.println("Expected checksum " + CHECKSUM);
         }
 
         KeyStore ks = KeyStore.getInstance("JKS");