Table cross-referencing not matching table number

Question

I am using the llncs document class and I found this answer matching my required task. However, I use cross-referencing very often in my document, and I noticed this the table number cross-referenced does not match the actual table.

I reduce the code (from said answer here):

\documentclass[runningheads]{llncs}
\usepackage{booktabs,siunitx}
\begin{document}
\section{Main Section}
\subsection{Sub-section I}
Checking cross-reference for Table \ref{tab:abc}
\title{Paper Title}
\begin{table}[htp]
    \label{tab:abc} % <-  added by me
    \caption{Classification results of imbalance techniques}
    \setlength{\tabcolsep}{0pt}
\begin{tabular*}{\textwidth}{
    @{\extracolsep{\fill}}
    l
    @{\hskip 1ex}
    *{5}{S[table-format=1.2]}
    @{\hskip 1ex}
    *{5}{S[table-format=1.2]}
    @{\hskip 1ex}
    *{5}{S[table-format=1.2]}
    @{}
  }
  \toprule
  TM &amp;
  \multicolumn{5}{c}{Precision} &amp;
  \multicolumn{5}{c}{Recall} &amp;
  \multicolumn{5}{c}{F1-Score} \\
  \cmidrule(r{1ex}){2-6} \cmidrule(r{1ex}){7-11} \cmidrule{12-16}
  &amp; {R} &amp; {S} &amp; {A} &amp; {B} &amp; {D}   &amp; {R} &amp; {S} &amp; {A} &amp; {B} &amp; {D}   &amp; {R} &amp; {S} &amp; {A} &amp; {B} &amp; {D}\\
  \midrule
  Walk &amp; 0.88 &amp; 0.78 &amp; 0.65 &amp; 0.59 &amp; 0.45 &amp; 0.38 &amp; 0.73 &amp; 0.95 &amp; 0.83 &amp; 0.57 &amp; 0.52 &amp; 0.07 &amp; 0.22 &amp; 0.66 &amp; 0.88 \\
  Bike &amp; 0.88 &amp; 0.78 &amp; 0.65 &amp; 0.59 &amp; 0.45 &amp; 0.38 &amp; 0.73 &amp; 0.95 &amp; 0.83 &amp; 0.57 &amp; 0.52 &amp; 0.07 &amp; 0.22 &amp; 0.66 &amp; 0.88 \\
  \bottomrule
\end{tabular*}

\medskip

TM: Transportation mode

R: RF; S: RF-SMOTEd; A: AdaBoost; B: SMOTEBoost; D: DECOC

\end{table}
\end{document}

Output:

I want it to be (just) like this:

Checking cross-reference for Table 1.