diff --git a/float b/float
index ce358ce1857283a25f6d7bb4dfcc827a0ac6acd1..ec2b29fa871e42740c1cb1037e202e9016d13aee 100755
--- a/float
+++ b/float
@@ -176,6 +176,7 @@ DEFAULT_VARS = {
             'force_handlers': True,
             'log_path': 'ansible.log',
             'retry_files_enabled': False,
+            'interpreter_python': '/usr/bin/python3',
 
             'nocows': 1,
             'display_skipped_hosts': False,