diff --git a/.laminar b/.laminar
index e38920b..16eba2f 100755
--- a/.laminar
+++ b/.laminar
@@ -7,7 +7,7 @@ PYTHON_VERSIONS=(3.7 3.8 3.9 3.10)
 # grid run
 if [ ${CONTEXT:-ERR} = "docker-single" ]
 then
-	red "Laminar run in grid PYTHON=${PYTHON:-not_specified} commit=${commit:-not_specified}..."
+	red "Laminar run in grid PYTHON=${PYTHON:-not_specified} COMMIT_SHA=${COMMIT_SHA:-not_specified}..."
 	SERIAL=${SERIAL:-2000-00-00_$RANDOM}
 	echo "Serial of run: $SERIAL"
 
@@ -19,7 +19,7 @@ then
 	git submodule | awk '{print $2}' | while read submodule 
 	do
 		echo "Submodule: $submodule"
-		if [ ! -d "$submodule/.git" ]
+		if [ ! -e "$submodule/.git" ]
 		then
 			echo "    -> module is unitialized..."
 			touch .uninitialized
@@ -107,15 +107,17 @@ echo "JOB PYTHON TIME EXIT" > $scratch/sum
 
 for python in ${PYTHON_VERSIONS[@]}
 do
-	echo "PYTHON=$python commit=\"${commit:-}\""
+	echo "PYTHON=$python COMMIT_SHA=\"${COMMIT_SHA:-}\" COMMIT_DATE=\"${COMMIT_DATE}\"" 
 	set +e # disable exit fail
 	# execute command
 	/usr/bin/time --format "%E" -o $scratch/time \
-		env LAMINAR_REASON="$(git log --oneline -n 1 ${commit:-})" \
+		env LAMINAR_REASON="$(git log --oneline -n 1 ${COMMIT_SHA:-})" \
 		laminarc run $JOB-grid \
 			SERIAL=$SERIAL \
 			invoker="${JOB}:${RUN}" \
-			PYTHON=$python commit="${commit:-}" \
+			PYTHON=$python COMMIT_SHA="${COMMIT_SHA:-}" \
+			COMMIT_ABBREV=${COMMIT_ABBREV:-} COMMIT_DATE="${COMMIT_DATE:-}" \
+			COMMIT_BRANCHES="${COMMIT_BRANCHES:-}" COMMIT_TAGS="${COMMIT_TAGS:-}" \
 			> $scratch/output
 
 	rc=$?