diff --git a/share/goodie/conversions/ratios.yml b/share/goodie/conversions/ratios.yml
index cedd8b511..3ab66c8ed 100755
--- a/share/goodie/conversions/ratios.yml
+++ b/share/goodie/conversions/ratios.yml
@@ -1295,6 +1295,7 @@ aliases:
   - metre/second
   - meters/second
   - metres/second
+  - mps
 factor: 1
 type: speed
 unit: m/s