diff --git a/lib/xmet/skew_t.py b/lib/xmet/skew_t.py
index f9db523..451a272 100644
--- a/lib/xmet/skew_t.py
+++ b/lib/xmet/skew_t.py
@@ -3,7 +3,7 @@ import cairo
 
 from typing    import Callable
 
-from xmet.sounding import Sounding, SoundingParameters
+from xmet.sounding import Sounding, SoundingParams
 from xmet.thermo   import loft_parcel, moist_lapse_rate, \
                           LAPSE_RATE_DRY, PRESSURE_MAX, PRESSURE_MIN, \
                           PRESSURE_STEP
@@ -240,7 +240,7 @@ class SkewTGraph():
                     cr: cairo.Context,
                     x: float,
                     y: float,
-                    params: SoundingParameters):
+                    params: SoundingParams):
         if self.opts.draw_lcl:
             self.draw_special_isobar(cr, x, y, params.lcl[1])
 
@@ -267,7 +267,7 @@ class SkewTGraph():
              x: float,
              y: float,
              sounding: Sounding,
-             params: SoundingParameters=None):
+             params: SoundingParams=None):
         cr.rectangle(x, y, self.width, self.height)
         cr.clip()
 
diff --git a/lib/xmet/sounding.py b/lib/xmet/sounding.py
index 6f7d657..eb51fa6 100644
--- a/lib/xmet/sounding.py
+++ b/lib/xmet/sounding.py
@@ -196,7 +196,7 @@ class Sounding(DatabaseTable):
 def between(n, a, b):
     return n > a and n < b
 
-class SoundingParameters():
+class SoundingParams():
     def __init__(self):
         self.lcl  = None
         self.lfc  = None
@@ -250,7 +250,7 @@ class SoundingParameters():
         self.lcl  = lcl
         self.lfc  = lfc
         self.el   = el
-        self.cape = SoundingParameters.cape(temp_line, moist_adiabat, lfc, el)
+        self.cape = SoundingParams.cape(temp_line, moist_adiabat, lfc, el)
 
         self.temp_line         = temp_line
         self.dry_adiabat       = dry_adiabat
@@ -259,7 +259,7 @@ class SoundingParameters():
 
     @staticmethod
     def from_sounding(sounding: Sounding) -> Self:
-        params = SoundingParameters()
+        params = SoundingParams()
         params.load_sounding(sounding)
 
         return params