diff --git a/lib/xmet/sounding.py b/lib/xmet/sounding.py
index ff2aa82..574eae7 100644
--- a/lib/xmet/sounding.py
+++ b/lib/xmet/sounding.py
@@ -31,7 +31,7 @@ class SoundingSample(DatabaseTable):
         self.pressure:    float = None
         self.pressure_qa: str   = None
         self.height:      float = None
-        self.height_qa:   str  = None
+        self.height_qa:   str   = None
         self.temp:        float = None
         self.temp_qa:     str   = None
         self.humidity:    float = None