diff --git a/kura/org.eclipse.kura.linux.net/src/main/java/org/eclipse/kura/linux/net/util/LinuxNetworkUtil.java b/kura/org.eclipse.kura.linux.net/src/main/java/org/eclipse/kura/linux/net/util/LinuxNetworkUtil.java
index ad262d63e2..75ebd99cd9 100644
--- a/kura/org.eclipse.kura.linux.net/src/main/java/org/eclipse/kura/linux/net/util/LinuxNetworkUtil.java
+++ b/kura/org.eclipse.kura.linux.net/src/main/java/org/eclipse/kura/linux/net/util/LinuxNetworkUtil.java
@@ -273,8 +273,8 @@ public static boolean toolExists(String tool) {
             return true;
         } else {
             for (String folder : DEFAULT_PATH) {
-                File fUnit = new File(folder + tool);
-                if (fUnit.exists()) {
+                File fTool = new File(folder + tool);
+                if (fTool.exists()) {
                     TOOLS.add(tool);
                     return true;
                 }