diff --git a/klippy/extras/load_cell_probe.py b/klippy/extras/load_cell_probe.py
index c905b2044..4ce6092a3 100644
--- a/klippy/extras/load_cell_probe.py
+++ b/klippy/extras/load_cell_probe.py
@@ -332,7 +332,7 @@ class LoadCellProbingMove:
         sos_filter.set_offset_scale(int(-tare_counts), gpc, Q17_14_FRAC_BITS)
         # update trigger
         trigger_val = self._config_helper.get_trigger_force_grams(gcmd)
-        trigger_frac_grams = trigger_val * FRAC_GRAMS_CONV
+        trigger_frac_grams = int(trigger_val * FRAC_GRAMS_CONV)
         self._mcu_trigger_analog.set_trigger("abs_ge", trigger_frac_grams)
 
     # Probe towards z_min until the trigger_analog on the MCU triggers
diff --git a/klippy/extras/trigger_analog.py b/klippy/extras/trigger_analog.py
index 1c1ea3412..3818926a4 100644
--- a/klippy/extras/trigger_analog.py
+++ b/klippy/extras/trigger_analog.py
@@ -333,7 +333,7 @@ class MCU_trigger_analog:
             self._set_raw_range_cmd.send(args)
             self._last_range_args = args
         # Update trigger in mcu (if it has changed)
-        args = [self._oid, self._trigger_type, to_fixed_32(self._trigger_value)]
+        args = [self._oid, self._trigger_type, self._trigger_value]
         if args != self._last_trigger_args:
             self._set_trigger_cmd.send(args)
             self._last_trigger_args = args