diff --git a/sig/App.java b/sig/App.java
index 6533ed5..3b75caf 100644
--- a/sig/App.java
+++ b/sig/App.java
@@ -160,7 +160,7 @@ class Server
         BufferedImage img=r.createScreenCapture(new Rectangle(92, 171, 86, 1));
         for (int i=img.getWidth()-1;i>=0;i--){
             if ((img.getRGB(i,0)&255)>100){
-                return i/(img.getWidth()-1)*100;
+                return (float)i/(img.getWidth()-1)*100;
             }
         }
         return 0;
@@ -169,7 +169,7 @@ class Server
         BufferedImage img=r.createScreenCapture(new Rectangle(92, 211, 86, 1));
         for (int i=img.getWidth()-1;i>=0;i--){
             if ((img.getRGB(i,0)&255)>100){
-                return i/(img.getWidth()-1)*100;
+                return (float)i/(img.getWidth()-1)*100;
             }
         }
         return 0;
@@ -178,7 +178,7 @@ class Server
         BufferedImage img=r.createScreenCapture(new Rectangle(781, 134, 432, 1));
         for (int i=img.getWidth()-1;i>=0;i--){
             if ((img.getRGB(i,0)&255)>100){
-                return i/(img.getWidth()-1)*100;
+                return (float)i/(img.getWidth()-1)*100;
             }
         }
         return 0;