diff --git a/library/src/main/res/layout/cpv_dialog_color_picker.xml b/library/src/main/res/layout/cpv_dialog_color_picker.xml
index 1d38f0c..09127c6 100644
--- a/library/src/main/res/layout/cpv_dialog_color_picker.xml
+++ b/library/src/main/res/layout/cpv_dialog_color_picker.xml
@@ -87,7 +87,7 @@
             android:imeOptions="actionGo"
             android:inputType="textNoSuggestions"
             android:maxLength="8"
-            android:maxLines="1"
+             android:singleLine="true"
             android:typeface="monospace"
             />
 
@@ -96,4 +96,4 @@
     </LinearLayout>
 
   </LinearLayout>
-</ScrollView>
\ No newline at end of file
+</ScrollView>