diff --git a/system/blueprints/config/system.yaml b/system/blueprints/config/system.yaml
index e79da93e3..ce1169ea4 100644
--- a/system/blueprints/config/system.yaml
+++ b/system/blueprints/config/system.yaml
@@ -73,7 +73,7 @@ form:
                     options:
                         "F jS \\a\\t g:ia": Date1
                         "l jS \\of F g:i A": Date2
-                        "D, m M Y G:i:s": Date3
+                        "D, d M Y G:i:s": Date3
                         "d-m-y G:i": Date4
                         "jS M Y": Date5
 
@@ -86,7 +86,7 @@ form:
                     options:
                         "F jS \\a\\t g:ia": Date1
                         "l jS \\of F g:i A": Date2
-                        "D, m M Y G:i:s": Date3
+                        "D, d M Y G:i:s": Date3
                         "d-m-y G:i": Date4
                         "jS M Y": Date5