diff --git a/Hatenatools/NTFT.py b/Hatenatools/NTFT.py
index 6a8a445..6861472 100644
--- a/Hatenatools/NTFT.py
+++ b/Hatenatools/NTFT.py
@@ -130,7 +130,7 @@ class NTFT:
 		for y in xrange(psize[1]):
 			for x in xrange(psize[0]):
 				#read
-				c = self.Image[clamp(x, 0, w)][clamp(y, 0, h)]
+				c = self.Image[clamp(x, 0, w-1)][clamp(y, 0, h-1)]
 				r =  c >> 24
 				g = (c >> 16) & 0xFF
 				b = (c >> 8 ) & 0xFF
@@ -223,7 +223,7 @@ def ReadImage(path):
 if __name__ == "__main__":
 	print "              ==      NTFT.py     =="
 	print "             ==      by pbsds      =="
-	print "              ==       v0.70      =="
+	print "              ==       v0.71      =="
 	print
 	
 	if len(sys.argv) < 3:
diff --git a/Hatenatools/ReadMe.txt b/Hatenatools/ReadMe.txt
index 1109d83..5651032 100644
--- a/Hatenatools/ReadMe.txt
+++ b/Hatenatools/ReadMe.txt
@@ -5,7 +5,7 @@
 --VERSIONS--
 PPM.py:  v1.05
 UGO.py:  v0.92
-NTFT.py: v0.70
+NTFT.py: v0.71
 
 --DESCRIPTION--
 PPM.py can read the metadata, thumbnail, frames and the sound of Flipnote Studio files: .ppm