diff --git a/python/plugins/processing/core/GeoAlgorithm.py b/python/plugins/processing/core/GeoAlgorithm.py
index 43cefe3c02a..1aa9b320e13 100644
--- a/python/plugins/processing/core/GeoAlgorithm.py
+++ b/python/plugins/processing/core/GeoAlgorithm.py
@@ -525,7 +525,7 @@ class GeoAlgorithm:
         html += self.tr('</ul><p>The above files could not be opened, which '
                         'probably indicates that they were not correctly '
                         'produced by the executed algorithm</p>'
-                        '<p>Checking the log information might help you see'
+                        '<p>Checking the log information might help you see '
                         'why those layers were not created as expected</p>')
         return html
 
diff --git a/python/plugins/processing/modeler/CalculatorModelerAlgorithm.py b/python/plugins/processing/modeler/CalculatorModelerAlgorithm.py
index 1dbd41a0ff8..36da651e4ab 100644
--- a/python/plugins/processing/modeler/CalculatorModelerAlgorithm.py
+++ b/python/plugins/processing/modeler/CalculatorModelerAlgorithm.py
@@ -85,7 +85,7 @@ class CalculatorModelerParametersDialog(ModelerParametersDialog):
                 | QtGui.QDialogButtonBox.Ok)
         self.infoText = QtGui.QTextEdit()
         numbers = self.getAvailableValuesOfType(ParameterNumber, OutputNumber)
-        text = self.tr('You can refer to model values in you formula, using'
+        text = self.tr('You can refer to model values in you formula, using '
             'single-letter variables, as follows:\n', 'CalculatorModelerParametersDialog')
         ichar = 97
         if numbers:
diff --git a/src/ui/qgsdxfexportdialogbase.ui b/src/ui/qgsdxfexportdialogbase.ui
index 53e830e8881..498b6570606 100644
--- a/src/ui/qgsdxfexportdialogbase.ui
+++ b/src/ui/qgsdxfexportdialogbase.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>406</width>
-    <height>293</height>
+    <height>319</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -92,7 +92,7 @@
      <item row="4" column="0">
       <widget class="QLabel" name="label">
        <property name="text">
-        <string>Layerattribute</string>
+        <string>Layer attribute</string>
        </property>
        <property name="buddy">
         <cstring>mLayerAttributeComboBox</cstring>