diff --git a/bin/abcrown.sh b/bin/abcrown.sh
index 0eb92f14624945bf1c2e931a65be4ebb6bfe63d3..49e54fa0e0bb4af0ba34003a3ea831b8101900e9 100755
--- a/bin/abcrown.sh
+++ b/bin/abcrown.sh
@@ -23,7 +23,7 @@
 
 if [ "$1" = "--version" ]; then
     SCRIPT_DIR=$( dirname -- "$0"; )
-    $SCRIPT_DIR/dummyversion.py "complete_verifier.abcrown" "dummy-version"
+    $SCRIPT_DIR/dummyversion.py "complete_verifier.abcrown"
 else
     OMP_NUM_THREADS=1 python3 -m complete_verifier.abcrown "$@"
 fi
diff --git a/bin/dummyversion.py b/bin/dummyversion.py
index 1ba1dfa9cfb8d0a58bc84b9079dfa4bb0a1887f1..55ff02356c894789ca8e200c139da542da3a2a91 100755
--- a/bin/dummyversion.py
+++ b/bin/dummyversion.py
@@ -26,7 +26,6 @@ import importlib
 from importlib import import_module
 
 module_name = str(sys.argv[1])
-dummy_version = str(sys.argv[2])
 
 spec = importlib.util.find_spec(module_name)
 
@@ -42,5 +41,5 @@ try:
 except ModuleNotFoundError:
     exit(1)
 
-print(dummy_version)
+print("dummy-version")
 exit(0)
diff --git a/bin/nnenum.sh b/bin/nnenum.sh
index bb447dea12ce283e40487b5ea1e546397bd4dd1a..907dfda8b2d87f17eb8494bbe09f96889bfccd94 100755
--- a/bin/nnenum.sh
+++ b/bin/nnenum.sh
@@ -23,7 +23,7 @@
 
 if [ "$1" = "--version" ]; then
     SCRIPT_DIR=$( dirname -- "$0"; )
-    $SCRIPT_DIR/dummyversion.py "nnenum.nnenum" "dummy-version"
+    $SCRIPT_DIR/dummyversion.py "nnenum.nnenum"
 else
     OMP_NUM_THREADS=1 OPENBLAS_NUM_THREADS=1 python3 -m nnenum.nnenum "$@"
 fi