diff --git a/ASCII/plugin.py b/ASCII/plugin.py
index c2ba87c..76127e5 100644
--- a/ASCII/plugin.py
+++ b/ASCII/plugin.py
@@ -574,7 +574,7 @@ class ASCII(callbacks.Plugin):
                 image2 = image.convert('P', dither=Image.FLOYDSTEINBERG, palette=Image.ADAPTIVE)
             else:
                 image2 = image.convert('P', dither=None, palette=Image.ADAPTIVE)
-            image2 = image.convert('RGB')
+            image2 = image2.convert('RGB')
             colormap = np.array(image2)
             self.matches = {}
         image = image.convert('L')