diff --git a/recipes/chipseq/spikchipcustom/Singularity.spikchipcustom-v099 b/recipes/chipseq/spikchipcustom/Singularity.spikchipcustom-v099
index ee50242414d17f2baaa12538991a005fabc7cdad..78c69e64d74af9c8f42fb44828862288ef488047 100644
--- a/recipes/chipseq/spikchipcustom/Singularity.spikchipcustom-v099
+++ b/recipes/chipseq/spikchipcustom/Singularity.spikchipcustom-v099
@@ -30,7 +30,7 @@ From: ubuntu
     R --slave -e 'install.packages(c("BiocManager", "MASS"), repos="https://cloud.r-project.org/")' && R --slave -e 'BiocManager::install(c("affy"))'
     
     # ~~~~~ spikchip ~~~~~ #
-    curl -L https://github.com/descostesn/spikChIP/archive/refs/tags/1.0.0.tar.gz -o spikchip.tar.gz && tar -xvzf spikchip.tar.gz && rm spikchip.tar.gz && cd spikChIP-overwrite/ && rm -r examples && cd ..
+    curl -L https://github.com/descostesn/spikChIP/archive/refs/tags/1.0.0.tar.gz -o spikchip.tar.gz && tar -xvzf spikchip.tar.gz && rm spikchip.tar.gz && cd spikChIP-1.0.0/ && rm -r examples && cd ..
     
 %environment
     export PATH="${PATH}:/spikChIP-overwrite:/seqcode-main/bin"