diff --git a/DESCRIPTION b/DESCRIPTION
index 80956294..811e90ab 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -158,4 +158,5 @@ Collate:
     'writemzdata.R'
     'writemztab.R'
     'xcmsSource.R'
-    'zzz.R'
\ No newline at end of file
+    'zzz.R'
+    
diff --git a/R/XcmsExperiment.R b/R/XcmsExperiment.R
index 6a222aec..c695da70 100644
--- a/R/XcmsExperiment.R
+++ b/R/XcmsExperiment.R
@@ -1232,7 +1232,7 @@ setMethod(
     function(object, method = c("all", "closest_rt", "closest_mz",
                                 "largest_tic", "largest_bpi"),
              msLevel = 2L, expandRt = 0, expandMz = 0, ppm = 0,
-             skipFilled = FALSE, peaks = character(), peaksInfo = c("rt", "mz")
+             skipFilled = FALSE, peaks = character(), peaksInfo = c("rt", "mz"),
              return.type = c("Spectra", "List"), BPPARAM = bpparam()) {
         if (hasAdjustedRtime(object))
             object <- applyAdjustedRtime(object)
diff --git a/man/XcmsExperiment.Rd b/man/XcmsExperiment.Rd
index 9bfc0437..28516110 100644
--- a/man/XcmsExperiment.Rd
+++ b/man/XcmsExperiment.Rd
@@ -396,6 +396,10 @@ also parameter \code{type} below for additional information.}
 \item{keepFeatures}{for most subsetting functions (\code{[}, \code{filterFile}):
 \code{logical(1)}: wheter eventually present feature definitions should
 be retained in the returned (filtered) object.}
+
+\item{peaksInfo}{For \code{chromPeakSpectra}: \code{character}  vector of additional
+information from \code{chromPeaks()} to be added to the spectra object. The
+columns names will be appended with "peaks_".}
 }
 \description{
 The \code{XcmsExperiment} is a data container for \code{xcms} preprocessing results
diff --git a/man/chromPeakSpectra.Rd b/man/chromPeakSpectra.Rd
index 40fef183..8cd9439a 100644
--- a/man/chromPeakSpectra.Rd
+++ b/man/chromPeakSpectra.Rd
@@ -18,6 +18,7 @@ chromPeakSpectra(object, ...)
   ppm = 0,
   skipFilled = FALSE,
   peaks = character(),
+  peaksInfo = c("rt", "mz"),
   return.type = c("Spectra", "List"),
   BPPARAM = bpparam()
 )