diff --git a/README.rst b/README.rst
index 5044ae7..3fd70e9 100644
--- a/README.rst
+++ b/README.rst
@@ -12,7 +12,7 @@ very huge graphs with a lot of noise.
 `Profile.dump_stats() <https://docs.python.org/3/library/profile.html#profile.Profile.dump_stats>`_
 call or via direct script profiling::
 
-    python -m cProfile -o myscript.prof myscript.py
+    python3 -m cProfile -o myscript.prof myscript.py
 
 
 Install
@@ -24,7 +24,7 @@ Via pip::
 
 Or you can invoke ``flameprof.py`` directly::
 
-    python flameprof.py input.prof > output.svg
+    python3 flameprof.py input.prof > output.svg
 
 
 Native svg (--format=svg)
diff --git a/bin/flameprof b/bin/flameprof
index 7e83116..bbb1709 100755
--- a/bin/flameprof
+++ b/bin/flameprof
@@ -1,2 +1,2 @@
 #!/bin/sh
-exec python -m flameprof "$@"
+exec python3 -m flameprof "$@"
diff --git a/flameprof.py b/flameprof.py
index ba9c3a8..8d5480b 100644
--- a/flameprof.py
+++ b/flameprof.py
@@ -1,4 +1,4 @@
-#!/bin/env python
+#!/bin/env python3
 from __future__ import division, print_function
 
 import os.path