diff --git a/boil/randomize/randomize.go b/boil/randomize/randomize.go
index 75856a2..89e516a 100644
--- a/boil/randomize/randomize.go
+++ b/boil/randomize/randomize.go
@@ -207,7 +207,7 @@ func randomizeField(s *Seed, field reflect.Value, fieldType string, canBeNull bo
 	}
 
 	if value == nil {
-		return errors.Errorf("unsupported type: %T", typ.String())
+		return errors.Errorf("unsupported type: %s", typ.String())
 	}
 
 	field.Set(reflect.ValueOf(value))
diff --git a/strmangle/strmangle.go b/strmangle/strmangle.go
index 703c304..a012ad3 100644
--- a/strmangle/strmangle.go
+++ b/strmangle/strmangle.go
@@ -237,7 +237,7 @@ func PrefixStringSlice(str string, strs []string) []string {
 }
 
 // Placeholders generates the SQL statement placeholders for in queries.
-// For example, ($1,$2,$3),($4,$5,$6) etc.
+// For example, ($1,$2,$3),($4,$5, $6) etc.
 // It will start counting placeholders at "start".
 func Placeholders(count int, start int, group int) string {
 	buf := GetBuffer()