Caught after the act!

The weather has been nice this week and the snow is melting rapidly. At work there is a sidewalk that hadn't been completely cleared off and there was a large pile of snow at one end. Four of us tackled it and cleaned it up quite nicely using shovels and a plow. The other three had just left and I was lagging behind when a manager saw me with a snow shovel in my hand and thanked me for clearing the sidewalk. I said it was no problem and continued on. Then I realized that she probably didn't see the others and thought I did it myself. I made a point to find her and let her know that there were others involved. She was nice enough to send our bosses an email thanking us for a job well done.