diff --git a/python/plugins/processing/algs/gdal/rasterize.py b/python/plugins/processing/algs/gdal/rasterize.py
index 51fe153c6442..651ff4589b98 100644
--- a/python/plugins/processing/algs/gdal/rasterize.py
+++ b/python/plugins/processing/algs/gdal/rasterize.py
@@ -249,10 +249,12 @@ def getConsoleCommands(self, parameters, context, feedback, executing=True):
         units = self.parameterAsEnum(parameters, self.UNITS, context)
         if units == 0:
             arguments.append("-ts")
+            arguments.append(self.parameterAsInt(parameters, self.WIDTH, context))
+            arguments.append(self.parameterAsInt(parameters, self.HEIGHT, context))
         else:
             arguments.append("-tr")
-        arguments.append(self.parameterAsDouble(parameters, self.WIDTH, context))
-        arguments.append(self.parameterAsDouble(parameters, self.HEIGHT, context))
+            arguments.append(self.parameterAsDouble(parameters, self.WIDTH, context))
+            arguments.append(self.parameterAsDouble(parameters, self.HEIGHT, context))
 
         if self.INIT in parameters and parameters[self.INIT] is not None:
             initValue = self.parameterAsDouble(parameters, self.INIT, context)
diff --git a/python/plugins/processing/tests/GdalAlgorithmsRasterTest.py b/python/plugins/processing/tests/GdalAlgorithmsRasterTest.py
index 240a2c028fa7..de974c5c89e9 100644
--- a/python/plugins/processing/tests/GdalAlgorithmsRasterTest.py
+++ b/python/plugins/processing/tests/GdalAlgorithmsRasterTest.py
@@ -3332,7 +3332,7 @@ def testRasterize(self):
                 ),
                 [
                     "gdal_rasterize",
-                    "-l polys2 -a id -ts 0.0 0.0 -ot Float32 -of JPEG "
+                    "-l polys2 -a id -ts 0 0 -ot Float32 -of JPEG "
                     + source
                     + " "
                     + outdir
@@ -3353,7 +3353,7 @@ def testRasterize(self):
                 ),
                 [
                     "gdal_rasterize",
-                    "-l polys2 -a id -ts 0.0 0.0 -a_nodata 9999.0 -ot Float32 -of JPEG "
+                    "-l polys2 -a id -ts 0 0 -a_nodata 9999.0 -ot Float32 -of JPEG "
                     + source
                     + " "
                     + outdir
@@ -3374,7 +3374,7 @@ def testRasterize(self):
                 ),
                 [
                     "gdal_rasterize",
-                    "-l polys2 -a id -ts 0.0 0.0 -init 0.0 -ot Float32 -of JPEG "
+                    "-l polys2 -a id -ts 0 0 -init 0.0 -ot Float32 -of JPEG "
                     + source
                     + " "
                     + outdir
@@ -3395,7 +3395,7 @@ def testRasterize(self):
                 ),
                 [
                     "gdal_rasterize",
-                    "-l polys2 -a id -ts 0.0 0.0 -a_nodata 0.0 -ot Float32 -of JPEG "
+                    "-l polys2 -a id -ts 0 0 -a_nodata 0.0 -ot Float32 -of JPEG "
                     + source
                     + " "
                     + outdir
@@ -3416,7 +3416,7 @@ def testRasterize(self):
                 ),
                 [
                     "gdal_rasterize",
-                    "-l polys2 -a id -ts 0.0 0.0 -ot Float32 -of JPEG -at -add "
+                    "-l polys2 -a id -ts 0 0 -ot Float32 -of JPEG -at -add "
                     + source
                     + " "
                     + outdir
@@ -3433,7 +3433,7 @@ def testRasterize(self):
                 ),
                 [
                     "gdal_rasterize",
-                    "-l pointsz -3d -ts 0.0 0.0 -ot Float32 -of JPEG "
+                    "-l pointsz -3d -ts 0 0 -ot Float32 -of JPEG "
                     + sourceZ
                     + " "
                     + outdir
@@ -3455,7 +3455,7 @@ def testRasterize(self):
                 ),
                 [
                     "gdal_rasterize",
-                    "-l pointsz -3d -ts 0.0 0.0 -ot Float32 -of JPEG "
+                    "-l pointsz -3d -ts 0 0 -ot Float32 -of JPEG "
                     + sourceZ
                     + " "
                     + outdir
@@ -3477,7 +3477,7 @@ def testRasterize(self):
                 ),
                 [
                     "gdal_rasterize",
-                    "-l polys2 -a id -ts 0.0 0.0 -te -1.0 -3.0 10.0 6.0 -ot Float32 -of JPEG "
+                    "-l polys2 -a id -ts 0 0 -te -1.0 -3.0 10.0 6.0 -ot Float32 -of JPEG "
                     + source
                     + " "
                     + outdir
@@ -3498,7 +3498,7 @@ def testRasterize(self):
                 ),
                 [
                     "gdal_rasterize",
-                    "-l polys2 -a id -ts 0.0 0.0 -te -1.000000001857055 -2.9999999963940835 10.000000000604246 5.999999999604708 -ot Float32 -of JPEG "
+                    "-l polys2 -a id -ts 0 0 -te -1.000000001857055 -2.9999999963940835 10.000000000604246 5.999999999604708 -ot Float32 -of JPEG "
                     + source
                     + " "
                     + outdir
@@ -3520,7 +3520,7 @@ def testRasterize(self):
                     ),
                     [
                         "gdal_rasterize",
-                        "-l polys2 -a id -ts 0.0 0.0 -ot Float32 -of JPEG -oo X_POSSIBLE_NAMES=geom_x -oo Y_POSSIBLE_NAMES=geom_y "
+                        "-l polys2 -a id -ts 0 0 -ot Float32 -of JPEG -oo X_POSSIBLE_NAMES=geom_x -oo Y_POSSIBLE_NAMES=geom_y "
                         + source
                         + " "
                         + outdir
@@ -3540,7 +3540,7 @@ def testRasterize(self):
                 ),
                 [
                     "gdal_rasterize",
-                    "-l polys2 -a id -ts 0.0 0.0 -ot Float32 -of JPEG --config X Y --config Z A "
+                    "-l polys2 -a id -ts 0 0 -ot Float32 -of JPEG --config X Y --config Z A "
                     + source
                     + " "
                     + outdir