diff --git a/peptideshaker/1.10.3/Dockerfile b/peptideshaker/1.10.3/Dockerfile
index c898ebbb4..cb2b6641b 100644
--- a/peptideshaker/1.10.3/Dockerfile
+++ b/peptideshaker/1.10.3/Dockerfile
@@ -3,7 +3,7 @@ FROM biocontainers/biocontainers:v1.0.0_cv4
 
 ################## METADATA ######################
 LABEL base_image="biocontainers:v1.0.0_cv4"
-LABEL version="2"
+LABEL version="3"
 LABEL software="PeptideShaker"
 LABEL software.version="1.10.3"
 LABEL about.summary="interpretation of proteomics identification results"
@@ -21,7 +21,7 @@ RUN ZIP=PeptideShaker-1.10.3.zip && \
     wget https://github.com/BioDocker/software-archive/releases/download/PeptideShaker/$ZIP -O /tmp/$ZIP && \
     unzip /tmp/$ZIP -d /home/biodocker/bin/ && \
     rm /tmp/$ZIP && \
-    bash -c 'echo -e "#!/bin/bash\njava -jar /home/biodocker/bin/PeptideShaker-1.10.3/PeptideShaker-1.10.3.jar $@"' > /home/biodocker/bin/PeptideShaker && \
+    bash -c 'echo -e "#!/bin/bash\njava -jar /home/biodocker/bin/PeptideShaker-1.10.3/PeptideShaker-1.10.3.jar \$@"' > /home/biodocker/bin/PeptideShaker && \
     chmod +x /home/biodocker/bin/PeptideShaker
 
 ENV PATH /home/biodocker/bin/PeptideShaker:$PATH