diff --git a/lib/src/filter/quantize.dart b/lib/src/filter/quantize.dart
index f7b4419b..a4cba958 100644
--- a/lib/src/filter/quantize.dart
+++ b/lib/src/filter/quantize.dart
@@ -17,7 +17,7 @@ Image quantize(Image src,
 
   if (method == QuantizeMethod.octree || numberOfColors < 4) {
     quantizer = OctreeQuantizer(src, numberOfColors: numberOfColors);
-  } else if (method == QuantizeMethod.octree) {
+  } else if (method == QuantizeMethod.neuralNet) {
     quantizer = NeuralQuantizer(src, numberOfColors: numberOfColors);
   } else {
     quantizer = BinaryQuantizer();
diff --git a/lib/src/formats/gif_encoder.dart b/lib/src/formats/gif_encoder.dart
index 27006ed5..5d87684d 100644
--- a/lib/src/formats/gif_encoder.dart
+++ b/lib/src/formats/gif_encoder.dart
@@ -42,7 +42,7 @@ class GifEncoder extends Encoder {
               numberOfColors: numColors, samplingFactor: samplingFactor);
         } else if (quantizerType == QuantizerType.octree) {
           _lastColorMap = OctreeQuantizer(image, numberOfColors: numColors);
-        } else if (quantizerType == QuantizerType.binary) {
+        } else {
           _lastColorMap = BinaryQuantizer();
         }
 
@@ -76,7 +76,7 @@ class GifEncoder extends Encoder {
             numberOfColors: numColors, samplingFactor: samplingFactor);
       } else if (quantizerType == QuantizerType.octree) {
         _lastColorMap = OctreeQuantizer(image, numberOfColors: numColors);
-      } else if (quantizerType == QuantizerType.binary) {
+      } else {
         _lastColorMap = BinaryQuantizer();
       }