diff --git a/staticlibs/device/com/android/net/module/util/ProcfsParsingUtils.java b/staticlibs/device/com/android/net/module/util/ProcfsParsingUtils.java
index 8769e046dc..3bd1e6c123 100644
--- a/staticlibs/device/com/android/net/module/util/ProcfsParsingUtils.java
+++ b/staticlibs/device/com/android/net/module/util/ProcfsParsingUtils.java
@@ -131,10 +131,7 @@ public final class ProcfsParsingUtils {
      * If the list is empty or contains multiple lines, it assumes a default value for 1500.
      *
      * @param lines A list of strings, expected to contain the MTU value as its sole element.
-     * @return The parsed MTU value as an integer. Returns `IPV4_MIN_MTU` if `ipv4` is true
-     * and the input `lines` size is not 1, otherwise returns `IPV6_MIN_MTU` if `ipv4`
-     * is false and the input `lines` size is not 1. If `lines` has exactly one
-     * element, returns the integer parsed from that string.
+     * @return The parsed MTU value as an integer.
      */
     @VisibleForTesting
     public static int parseInterfaceMtu(final List<String> lines) {