diff --git a/src/View/ui/DialogReadingResults.ui b/src/View/ui/DialogReadingResults.ui
index f93ea2a6..dd2c2a22 100644
--- a/src/View/ui/DialogReadingResults.ui
+++ b/src/View/ui/DialogReadingResults.ui
@@ -42,7 +42,7 @@
         <widget class="QLabel" name="label_spinner">
          <property name="font">
           <font>
-           <family>Ubuntu Mono</family>
+           <family>Monospace</family>
            <pointsize>12</pointsize>
            <weight>50</weight>
            <bold>false</bold>
diff --git a/src/View/ui/SolverLog.ui b/src/View/ui/SolverLog.ui
index 7ae6217f..bfb3cbee 100644
--- a/src/View/ui/SolverLog.ui
+++ b/src/View/ui/SolverLog.ui
@@ -20,6 +20,7 @@
       <property name="font">
        <font>
         <family>Monospace</family>
+        <pointsize>10</pointsize>
        </font>
       </property>
       <property name="locale">