diff --git a/src/format/parse.rs b/src/format/parse.rs
index fb135dd..41ab298 100644
--- a/src/format/parse.rs
+++ b/src/format/parse.rs
@@ -300,28 +300,7 @@ pub fn parse<'a, I>(parsed: &mut Parsed, mut s: &str, items: I) -> ParseResult<(
                         s = &s[2..];
                     }
 
-                    Nanosecond => {
-                        if s.starts_with(".") {
-                            let nano = try_consume!(scan::nanosecond(&s[1..]));
-                            try!(parsed.set_nanosecond(nano));
-                        }
-                    }
-
-                    Nanosecond3 => {
-                        if s.starts_with(".") {
-                            let nano = try_consume!(scan::nanosecond(&s[1..]));
-                            try!(parsed.set_nanosecond(nano));
-                        }
-                    }
-
-                    Nanosecond6 => {
-                        if s.starts_with(".") {
-                            let nano = try_consume!(scan::nanosecond(&s[1..]));
-                            try!(parsed.set_nanosecond(nano));
-                        }
-                    }
-
-                    Nanosecond9 => {
+                    Nanosecond | Nanosecond3 | Nanosecond6 | Nanosecond9=> {
                         if s.starts_with(".") {
                             let nano = try_consume!(scan::nanosecond(&s[1..]));
                             try!(parsed.set_nanosecond(nano));