  Motivated by the recently constructed interpolation field for S$_{11}$(1535),
we propose a new interpolating field for $\Lambda$(1405). Using this current,
we calculate the mass of $\Lambda$(1405) based on the conventional QCD sum rule
analysis. By calculating the Wilson coefficients up to dimension 8 operators
and taking into account the mass corrections from s-quark, we find the
calculated mass of $\Lambda$(1405) to be very close to its experimental value.
