diff --git a/runastyle b/runastyle
index b52a8fffe..c25a305e0 100755
--- a/runastyle
+++ b/runastyle
@@ -7,8 +7,9 @@
 # If project management wishes to take a newer astyle version into use
 # just change this string to match the start of astyle version string.
 ASTYLE_VERSION="Artistic Style Version 2.03"
+ASTYLE="astyle"
 
-if [[ "`astyle --version 2>&1`" != ${ASTYLE_VERSION}* ]]; then
+if [[ "`$ASTYLE --version 2>&1`" != ${ASTYLE_VERSION}* ]]; then
     echo "You should use: ${ASTYLE_VERSION}";
     exit 1;
 fi
@@ -16,21 +17,21 @@ fi
 style="--style=stroustrup --indent=spaces=4 --indent-namespaces --lineend=linux --min-conditional-indent=0"
 options="--options=none --pad-header --unpad-paren --suffix=none --convert-tabs"
 
-astyle $style $options cli/*.cpp
-astyle $style $options cli/*.h
-astyle $style $options democlient/*.cpp
-astyle $style $options gui/*.cpp
-astyle $style $options gui/*.h
-astyle $style $options -r gui/test/*.cpp
-astyle $style $options -r gui/test/*.h
-astyle $style $options lib/*.cpp
-astyle $style $options lib/*.h
-astyle $style $options test/*.cpp
-astyle $style $options test/*.h
+$ASTYLE $style $options cli/*.cpp
+$ASTYLE $style $options cli/*.h
+$ASTYLE $style $options democlient/*.cpp
+$ASTYLE $style $options gui/*.cpp
+$ASTYLE $style $options gui/*.h
+$ASTYLE $style $options -r gui/test/*.cpp
+$ASTYLE $style $options -r gui/test/*.h
+$ASTYLE $style $options lib/*.cpp
+$ASTYLE $style $options lib/*.h
+$ASTYLE $style $options test/*.cpp
+$ASTYLE $style $options test/*.h
 
-astyle $style $options tools/*.cpp
-astyle $style $options --recursive "samples/*.c"
-astyle $style $options --recursive "samples/*.cpp"
+$ASTYLE $style $options tools/*.cpp
+$ASTYLE $style $options --recursive "samples/*.c"
+$ASTYLE $style $options --recursive "samples/*.cpp"
 
 # Convert tabs to spaces.. even in strings
 # sed -i "s/\t/ /g" test/test*.cpp