diff --git a/activemq-tooling/maven-activemq-memtest-plugin/src/main/java/org/apache/activemq/tool/MemoryMonitoringTool.java b/activemq-tooling/maven-activemq-memtest-plugin/src/main/java/org/apache/activemq/tool/MemoryMonitoringTool.java
index 10442aaab7..31d2a4623c 100644
--- a/activemq-tooling/maven-activemq-memtest-plugin/src/main/java/org/apache/activemq/tool/MemoryMonitoringTool.java
+++ b/activemq-tooling/maven-activemq-memtest-plugin/src/main/java/org/apache/activemq/tool/MemoryMonitoringTool.java
@@ -122,12 +122,12 @@ public class MemoryMonitoringTool implements Runnable {
                 nonHeapMB = memoryBean.getNonHeapMemoryUsage().getUsed() / oneMB;
                 heapMB = memoryBean.getHeapMemoryUsage().getUsed() / oneMB;
 
-                reportGenerator.writeWithIndent(6, "<memory_usage index=" + resultIndex 
-                                                + " non_heap_mb=" + nonHeapMB 
-                                                + " non_heap_bytes=" 
-                                                + memoryBean.getNonHeapMemoryUsage().getUsed() 
-                                                + " heap_mb=" + heapMB 
-                                                + " heap_bytes=" + memoryBean.getHeapMemoryUsage().getUsed() + "/>");
+                reportGenerator.writeWithIndent(6, "<memory_usage index='" + resultIndex
+                                                + "' non_heap_mb='" + nonHeapMB
+                                                + "' non_heap_bytes='"
+                                                + memoryBean.getNonHeapMemoryUsage().getUsed()
+                                                + "' heap_mb='" + heapMB
+                                                + "' heap_bytes='" + memoryBean.getHeapMemoryUsage().getUsed() + "'/>");
 
                 resultIndex++;
 
diff --git a/activemq-tooling/maven-activemq-memtest-plugin/src/main/java/org/apache/activemq/tool/ReportGenerator.java b/activemq-tooling/maven-activemq-memtest-plugin/src/main/java/org/apache/activemq/tool/ReportGenerator.java
index 18454a7414..ec41ee45e4 100644
--- a/activemq-tooling/maven-activemq-memtest-plugin/src/main/java/org/apache/activemq/tool/ReportGenerator.java
+++ b/activemq-tooling/maven-activemq-memtest-plugin/src/main/java/org/apache/activemq/tool/ReportGenerator.java
@@ -28,7 +28,7 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 
 public class ReportGenerator {
-    
+
     private static final Log LOG = LogFactory.getLog(ReportGenerator.class);
     private String reportDirectory;
     private String reportName;
@@ -106,7 +106,7 @@ public class ReportGenerator {
 
     protected void startTestResult(long checkpointInterval) {
         long intervalInSec = checkpointInterval / 1000;
-        writeWithIndent(2, "<test-result checkpoint_interval_in_sec=" + intervalInSec + " >");
+        writeWithIndent(2, "<test-result checkpoint_interval_in_sec='" + intervalInSec + "' >");
     }
 
     protected void endTestResult() {