diff --git a/geobipy/src/inversion/Inference1D.py b/geobipy/src/inversion/Inference1D.py
index 815b9420..447c8d37 100644
--- a/geobipy/src/inversion/Inference1D.py
+++ b/geobipy/src/inversion/Inference1D.py
@@ -1146,7 +1146,6 @@ def fromHdf(cls, hdfFile, index=None, fiducial=None):
         s = s_[index, :]
 
         self.nSystems = array(hdfFile.get('nsystems'))
-        self.acceptance_x = hdfRead.readKeyFromFile(hdfFile, '', '/', 'ratex')
 
         key = 'iteration' if 'iteration' in hdfFile else 'i'
         self.iteration = hdfRead.readKeyFromFile(hdfFile, '', '/', key, index=index)
@@ -1160,6 +1159,10 @@ def fromHdf(cls, hdfFile, index=None, fiducial=None):
         key = 'acceptance_rate' if 'acceptance_rate' in hdfFile else 'rate'
         self.acceptance_rate = hdfRead.readKeyFromFile(hdfFile, '', '/', key, index=s)
 
+        # Compute the x axis for acceptance since its every X iterations.
+        n = 2 * int32(self.n_markov_chains / self.update_plot_every)
+        self.acceptance_x = StatArray.StatArray(arange(1, n + 1) * self.update_plot_every, name='Iteration #')
+
         self.best_datapoint = self.datapoint
 
         self.data_misfit_v = hdfRead.readKeyFromFile(hdfFile, '', '/', 'phids', index=s)