diff --git a/shells/plovasp.bash.in b/shells/plovasp.bash.in
index 87798b99..ce55bcde 100755
--- a/shells/plovasp.bash.in
+++ b/shells/plovasp.bash.in
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-pytriqs -m pytriqs.applications.dft.converters.plovasp.converter $@
+@CMAKE_INSTALL_PREFIX@/bin/pytriqs -m pytriqs.applications.dft.converters.plovasp.converter $@
 
diff --git a/shells/vasp_dmft.bash.in b/shells/vasp_dmft.bash.in
index 16d6f971..b80e8bb6 100755
--- a/shells/vasp_dmft.bash.in
+++ b/shells/vasp_dmft.bash.in
@@ -81,5 +81,7 @@ echo "  Script name: $DMFT_SCRIPT"
 rm -f vasp.lock
 stdbuf -o 0 $MPIRUN_CMD -np $NPROC "$VASP_DIR/vasp" &
 
-$MPIRUN_CMD -np $NPROC pytriqs -m pytriqs.applications.dft.converters.plovasp.sc_dmft $(jobs -p) $DMFT_SCRIPT || kill %1
+PYTRIQS=@CMAKE_INSTALL_PREFIX@/bin/pytriqs
+
+$MPIRUN_CMD -np $NPROC $PYTRIQS -m pytriqs.applications.dft.converters.plovasp.sc_dmft $(jobs -p) $DMFT_SCRIPT || kill %1