diff --git a/DRAMSys/traceAnalyzer/businessObjects/tracetime.h b/DRAMSys/traceAnalyzer/businessObjects/tracetime.h
index 96a5244c..1060b099 100644
--- a/DRAMSys/traceAnalyzer/businessObjects/tracetime.h
+++ b/DRAMSys/traceAnalyzer/businessObjects/tracetime.h
@@ -45,7 +45,7 @@ typedef long long traceTime;
 
 inline QString prettyFormatTime(traceTime time)
 {
-    return QString::number(time / 1000.0) + QString(" ns");
+    return QString::number(time / 1000.0, 'f') + QString(" ns");
 }
 
 inline QString formatInClks(traceTime time, unsigned int clkPeriod)