diff --git a/scripts/test/test-env-virtual.sh b/scripts/test/test-env-virtual.sh
index c9883b8..2bf5720 100755
--- a/scripts/test/test-env-virtual.sh
+++ b/scripts/test/test-env-virtual.sh
@@ -16,7 +16,7 @@ echo
 # Run the command and capture the output
 if OUTPUT=$(docker run --rm \
         -e REINSTALL_PKGMGR=1 \
-        -v pkgmgr_nix_store_${PKGMGR_DISTRO}:/nix \
+        -v "pkgmgr_nix_store_${PKGMGR_DISTRO}:/nix" \
         -v "$(pwd):/src" \
         -v "pkgmgr_nix_cache_${PKGMGR_DISTRO}:/root/.cache/nix" \
         "$IMAGE" 2>&1); then
diff --git a/scripts/test/test-integration.sh b/scripts/test/test-integration.sh
index 8ca16e1..d2722c3 100755
--- a/scripts/test/test-integration.sh
+++ b/scripts/test/test-integration.sh
@@ -7,7 +7,7 @@ echo "============================================================"
 
 docker run --rm \
   -v "$(pwd):/src" \
-  -v pkgmgr_nix_store_${PKGMGR_DISTRO}:/nix \
+  -v "pkgmgr_nix_store_${PKGMGR_DISTRO}:/nix" \
   -v "pkgmgr_nix_cache_${PKGMGR_DISTRO}:/root/.cache/nix" \
   --workdir /src \
   -e REINSTALL_PKGMGR=1 \
diff --git a/scripts/test/test-unit.sh b/scripts/test/test-unit.sh
index 7526fec..6fd1028 100755
--- a/scripts/test/test-unit.sh
+++ b/scripts/test/test-unit.sh
@@ -8,7 +8,7 @@ echo "============================================================"
 docker run --rm \
   -v "$(pwd):/src" \
   -v "pkgmgr_nix_cache_${PKGMGR_DISTRO}:/root/.cache/nix" \
-  -v pkgmgr_nix_store_${PKGMGR_DISTRO}:/nix \
+  -v "pkgmgr_nix_store_${PKGMGR_DISTRO}:/nix" \
   --workdir /src \
   -e REINSTALL_PKGMGR=1 \
   -e TEST_PATTERN="${TEST_PATTERN}" \