diff --git a/src/freqsample/FreqSample.java b/src/freqsample/FreqSample.java
index 503239d..3c17d58 100644
--- a/src/freqsample/FreqSample.java
+++ b/src/freqsample/FreqSample.java
@@ -4,9 +4,14 @@ import java.awt.event.*;
 import javax.swing.*;
 import javax.sound.sampled.*;
 
+/**
+ * @author Nicolás A. Ortega
+ * @copyright Nicolás A. Ortega
+ * @license GNU GPLv3
+ * @year 2014
+ * 
+ */
 public class FreqSample {
-	public static final String version = "v0.2";
-
 	private JFrame frame;
 	private JPanel panel;
 	private JTextField hzField, msField;
diff --git a/src/freqsample/Generator.java b/src/freqsample/Generator.java
index c170cc0..c0e671f 100644
--- a/src/freqsample/Generator.java
+++ b/src/freqsample/Generator.java
@@ -7,7 +7,7 @@ import javax.swing.*;
 /**
  * @author Nicolás A. Ortega
  * @copyright Nicolás A. Ortega
- * @license GPLv3
+ * @license GNU GPLv3
  * @year 2014
  * 
  */
@@ -35,7 +35,8 @@ public class Generator {
 
 		ByteBuffer cBuf = ByteBuffer.allocate(line.getBufferSize());
 
-		int ctSamplesTotal = (int)(SAMPLE_RATE * msecs / 1000);
+		int ctSamplesTotal = (int)(SAMPLE_RATE * (msecs / 1000));
+		if(ctSamplesTotal < 150) ctSamplesTotal = 150;
 
 		while(ctSamplesTotal > 0) {
 			double fCycleInc = fFreq/SAMPLE_RATE;