diff --git a/formatter.go b/lib/ui/formatter.go
similarity index 99%
rename from formatter.go
rename to lib/ui/formatter.go
index 50c0738..104b4c2 100644
--- a/formatter.go
+++ b/lib/ui/formatter.go
@@ -14,7 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
-package main
+package ui
 
 import "fmt"
 
diff --git a/main.go b/main.go
index 9fec750..e3e0441 100644
--- a/main.go
+++ b/main.go
@@ -21,6 +21,7 @@ import (
 	"log"
 
 	"codeberg.org/frosty/sysinfo/lib/readers"
+	"codeberg.org/frosty/sysinfo/lib/ui"
 )
 
 func main() {
@@ -34,7 +35,7 @@ func main() {
 	if err != nil {
 		log.Fatalf("%v\n", err)
 	}
-	fmt.Printf("RAM: %v / %v\n", PrettifySize(memoryInfo.Used, 2), PrettifySize(memoryInfo.Total, 2))
+	fmt.Printf("RAM: %v / %v\n", ui.PrettifySize(memoryInfo.Used, 2), ui.PrettifySize(memoryInfo.Total, 2))
 
 	cpuUsageInfo, err := readers.ReadCpuUsage()
 	if err != nil {