diff --git a/README.md b/README.md
index 9a1a3ad..15623f0 100644
--- a/README.md
+++ b/README.md
@@ -508,14 +508,14 @@ signet -n [OPTION VAL] ...
   --nboots NBOOTS               number of bootstraps datasets
   --memory MEMEORY	        memory in each node in GB
   --queue QUEUE                 queue name
-  --ncores                      number of cores for each node
+  --ncores                      number of cores to use for each node
   --walltime WALLTIME	     	maximum walltime of the server in seconds
   --resn                        result prefix
   --sif                         singularity container
 ```
-* `net.gexp.data`: output from `cis-eqtl`, includes the expression data for genes with cis-eQTL.  It's a n * p matrix, with each row encodes the gene expression data for each sample. 
-* `net.geno.data`: output from `cis-eqtl`, includes the genotype data for marginally significant  cis-eQTL. It's a n * p matrix, with each row encodes the genotype data for each sample. 
-* `sig.pair`: output from `cis-eqtl`, includes the p-value of each pair of gene and its marginally significant (p-Value < 0.05) cis-eQTL, where Column 1 is Gene Index (in `net.Gexp.data`), Column is SNP Index (in `all.Geno.data`), and Column 3 is p-Value.
+* `net.gexp.data`: output from `signet -c`, includes the expression data for genes with cis-eQTL.  It's a n * p matrix, with each row encodes the gene expression data for each sample. 
+* `net.geno.data`: output from `signet -c`, includes the genotype data for marginally significant  cis-eQTL. It's a n * p matrix, with each row encodes the genotype data for each sample. 
+* `sig.pair`: output from `signet -c`, includes the p-value of each pair of gene and its marginally significant (p-Value < 0.05) cis-eQTL, where Column 1 is Gene Index (in `net.Gexp.data`), Column is SNP Index (in `all.Geno.data`), and Column 3 is p-Value.
  ....The third column is the p value for each pair. 
 * `net.genename`:  includes information of gene name. It's a  p * 1 vector.
 * `net.genepos`:  includes information of gene position. It's a  p * 4 matrix, with first column to be gene names, second columns chromosome index, e.g, "chr1", third and fourth columns are the start and end position of genes in the chromosome, respectly. 
diff --git a/script/network_portal.sh b/script/network_portal.sh
index 596a1ae..5c2dd9f 100755
--- a/script/network_portal.sh
+++ b/script/network_portal.sh
@@ -35,7 +35,7 @@ function usage() {
         echo '  --nboots                      number of bootstraps datasets'
         echo '  --memory                      memory in each node in GB'
 	echo '  --queue                       queue name'
-        echo '  --ncores                      number of cores for each node'
+        echo '  --ncores                      number of cores to use for each node'
         echo '  --walltime       		maximum walltime of the server in seconds'
         echo "  --interactive                 T, F for interactive job scheduling or not"
  #       echo "  --filter                      To focus on a list of genes"