diff --git a/cargo-test/runtest.sh b/cargo-test/runtest.sh
index 390711a..0f8e852 100755
--- a/cargo-test/runtest.sh
+++ b/cargo-test/runtest.sh
@@ -6,7 +6,7 @@ dnf -y --best --nogpgcheck --repo="test-$pkg" install "$pkg-devel"
 provides=$(rpm -qP "$pkg-devel")
 
 while read -r prv; do
-  if [[ "$prv" =~ ^crate\(([^/]+)\)\ \=\ ([0-9]\.[0-9]\.[0-9]) ]]; then
+  if [[ "$prv" =~ ^crate\(([^/]+)\)\ \=\ ([0-9]+\.[0-9]+\.[0-9]+) ]]; then
     crate="${BASH_REMATCH[1]}"
     version="${BASH_REMATCH[2]}"
   fi