diff --git a/ledmatrix.py b/ledmatrix.py
index 7692a16..bb8d755 100755
--- a/ledmatrix.py
+++ b/ledmatrix.py
@@ -55,7 +55,6 @@ class LedMatrix:
 		return math.floor(n * multiplier) / multiplier
 
 
-
 	def xy_to_phys(self, x, y):
 		"""
 		Map x,y to physical LED address after accounting for display rotation
@@ -74,12 +73,10 @@ class LedMatrix:
 			x = y
 			y = self.columns-1-tmp
 		# The LEDs are laid out in a long string going from north to south,
-		# one step to the east, and then south to north, before the cycle
+		# one step to the east, and then south to north, before thxy	e cycle
 		# starts over.
-		stride = self.stride
-		phys_addr = int(((x)%self.panelcolumn) + ((y)*self.panelcolumn) + (self.round_down((x)/self.panelcolumn) * self.panelcolumn * self.panelcolumn))
-					#MOD(x-1;panelCol) + ((y-1)*panelCol) + (FLOOR.MATH((x-1)/panelCol;1)*panelCol*panelRow)
-		#print("xy_to_phys x=",x," y=",y," phys=",phys_addr)
+		stride = self.strid
+		phys_addr =  ((x)%self.panelcolumn) + ((y)*self.panelcolumn) + (self.round_down((x)/self.panelcolumn) * self.panelcolumn * self.panelcolumn)
 
 		# if x & 1:
 		# 	phys_addr += stride - 1 - y
diff --git a/scripts/install_service.sh b/scripts/install_service.sh
index 14aff28..faae21c 100755
--- a/scripts/install_service.sh
+++ b/scripts/install_service.sh
@@ -1,6 +1,6 @@
 sudo cp lamatrix.service  /lib/systemd/system
 sudo chmod 644 /lib/systemd/system/lamatrix.service
-chmod +x /home/pi/hello_world.py
+chmod +x ../main.py
 sudo systemctl daemon-reload
 sudo systemctl enable lamatrix.service
 sudo systemctl start lamatrix.service
diff --git a/weatherscene.py b/weatherscene.py
index 2c53bdd..7f2d0f0 100755
--- a/weatherscene.py
+++ b/weatherscene.py
@@ -29,8 +29,8 @@ class WeatherScene:
 		self.icon = None
 		self.debug = False
 		self.intensity = 16
-		self.lat = 59.3293
-		self.lon = 18.0686
+		self.lat = 51.666664 
+		self.lon = 5.3666652
 		self.api_url = 'https://opendata-download-metfcst.smhi.se'
 		self.headers = {
 			'User-Agent':'weatherscene.py/1.0 (+https://github.com/noahwilliamsson/lamatrix)',