diff --git a/src/external/gpx_parser.py b/src/external/gpx_parser.py
index 328014b..3d8305b 100644
--- a/src/external/gpx_parser.py
+++ b/src/external/gpx_parser.py
@@ -88,7 +88,7 @@ class GPXParser:
     @cached()
     async def get_speed(self) -> List[float]:
         nodes = self.run_xpath("//gpx:speed")
-        return await self.average_sample_numbers([int(node.text) for node in nodes])
+        return await self.average_sample_numbers([float(node.text) for node in nodes])
 
     @cached()
     async def get_magnetic_variation(self) -> List[float]: