diff --git a/mg/main/__init__.py b/mg/main/__init__.py
index 02fa5c5..d4b726a 100644
--- a/mg/main/__init__.py
+++ b/mg/main/__init__.py
@@ -1,6 +1,6 @@
 import sys
 
-from mg.io      import print
+from mg.mgio    import print
 from mg.options import get_options
 from mg.graph   import KnowledgeGraph
 from mg.data    import Database, Log, load_graph
diff --git a/mg/main/checkup.py b/mg/main/checkup.py
index 4c32db6..7ef1366 100644
--- a/mg/main/checkup.py
+++ b/mg/main/checkup.py
@@ -1,4 +1,4 @@
-from mg.io import print, input
+from mg.mgio import print, input
 
 def run_checkup(graph, db, log, options):
     loaded_keys = set(graph.keys)
diff --git a/mg/main/drill.py b/mg/main/drill.py
index 6a11232..fdda6c1 100644
--- a/mg/main/drill.py
+++ b/mg/main/drill.py
@@ -1,6 +1,6 @@
 import random
 
-from mg.io import print, input
+from mg.mgio import print, input
 
 def run_drill(graph, options, review=False):
     # decide which cards to drill
diff --git a/mg/main/info.py b/mg/main/info.py
index 4afd5bc..4cd060c 100644
--- a/mg/main/info.py
+++ b/mg/main/info.py
@@ -1,4 +1,4 @@
-from mg.io import print, input
+from mg.mgio import print, input
 from mg.plot import print_bars
 from mg.color import colormap_red_green as color, to_hex
 
diff --git a/mg/main/learn.py b/mg/main/learn.py
index 7941775..2328fb9 100644
--- a/mg/main/learn.py
+++ b/mg/main/learn.py
@@ -1,6 +1,6 @@
 import random
 
-from mg.io import print, input
+from mg.mgio import print, input
 
 
 def run_learn(graph, options):
diff --git a/mg/main/status.py b/mg/main/status.py
index 42b0043..9e49dfb 100644
--- a/mg/main/status.py
+++ b/mg/main/status.py
@@ -1,4 +1,4 @@
-from mg.io import print, input
+from mg.mgio import print, input
 from mg.plot import print_hist
 from mg.color import colormap_red_green as color, to_hex
 
diff --git a/mg/io.py b/mg/mgio.py
similarity index 100%
rename from mg/io.py
rename to mg/mgio.py
diff --git a/mg/plot.py b/mg/plot.py
index 94d1f5e..805fe5e 100644
--- a/mg/plot.py
+++ b/mg/plot.py
@@ -1,6 +1,6 @@
 import itertools
 
-from mg.io import print
+from mg.mgio import print
 from mg.color import colormap_red_green, to_hex