diff --git a/Java/scripts/md5 b/Java/scripts/md5
index 22a476c..d4665a7 100644
--- a/Java/scripts/md5
+++ b/Java/scripts/md5
@@ -1,4 +1,4 @@
-build.sh:55f0208b07ba384f45009d6f92fe88fe *-
-clean.sh:96ce35f2d2dcb555421e00a6afda23ca *-
-commit.sh:5e4448db9ad48e72ec3a1ff4f5763b41 *-
-jar.sh:56f9b7c6dc8e85f28ffefe9ce82b1f07 *-
+build.sh:55f0208b07ba384f45009d6f92fe88fe  -
+clean.sh:96ce35f2d2dcb555421e00a6afda23ca  -
+commit.sh:5e4448db9ad48e72ec3a1ff4f5763b41  -
+jar.sh:56f9b7c6dc8e85f28ffefe9ce82b1f07  -
diff --git a/src/sig/objects/Player.java b/src/sig/objects/Player.java
index 26db60a..9db9408 100644
--- a/src/sig/objects/Player.java
+++ b/src/sig/objects/Player.java
@@ -8,7 +8,7 @@ import sig.map.CollisionType;
 import sig.map.Tile;
 
 public class Player extends Object{
-    double y_acceleration = 15;
+    double y_acceleration = 9000;
     double x_acceleration = 0;
     double x_velocity = 0;
     double y_velocity = 5;
@@ -29,10 +29,10 @@ public class Player extends Object{
         for(int i=0;i<4;i++){
             double check_distance = (displacement/4)*(i+1);
             Tile checked_tile_top = RabiClone.CURRENT_MAP.getTile((int)getX()/Tile.TILE_WIDTH, (int)(getY()+check_distance)/Tile.TILE_HEIGHT);
-            Tile checked_tile_bottom = RabiClone.CURRENT_MAP.getTile((int)(getX()+getSprite().getWidth())/Tile.TILE_WIDTH, (int)(getY()+getSprite().getHeight()+check_distance)/Tile.TILE_HEIGHT);
+            Tile checked_tile_bottom = RabiClone.CURRENT_MAP.getTile((int)(getX()+getSprite().getWidth())/Tile.TILE_WIDTH, (int)(getY()+getSprite().getHeight()/2+check_distance)/Tile.TILE_HEIGHT);
             //System.out.println((int)getX()/Tile.TILE_WIDTH);
             if(checked_tile_bottom.getCollision()==CollisionType.BLOCK){
-                setY((getY()+check_distance)+getSprite().getHeight()/2);
+                setY((getY()+check_distance));
                 y_acceleration = 0;
                 y_velocity = 0;
                 is_collision=true;
diff --git a/utils/filelist b/utils/filelist
index 8a9f471..95ad5ff 100644
--- a/utils/filelist
+++ b/utils/filelist
@@ -1,5 +1,5 @@
 .coauthors
-.updateDirectories
 define.sh
 main.sh
 search.sh
+.updateDirectories
diff --git a/utils/md5 b/utils/md5
index 529ddc7..a47b4f9 100644
--- a/utils/md5
+++ b/utils/md5
@@ -1,4 +1,4 @@
-.updateDirectories:0ede00461e947494545e694040787b3f *-
-define.sh:883c4033be11b6d1268b852beada5463 *-
-main.sh:663ac9bb9ee46eb8cd1d717e8eb5e486 *-
-search.sh:2a471ffc3daa12f96157e613873f589d *-
+define.sh:883c4033be11b6d1268b852beada5463  -
+main.sh:663ac9bb9ee46eb8cd1d717e8eb5e486  -
+search.sh:2a471ffc3daa12f96157e613873f589d  -
+.updateDirectories:0ede00461e947494545e694040787b3f  -