diff --git a/post-migration-check.sh b/post-migration-check.sh
index 448d7b7..39d8999 100755
--- a/post-migration-check.sh
+++ b/post-migration-check.sh
@@ -30,10 +30,10 @@ TOTAL_ERROR=0
 # Per-phase counters (parallel arrays indexed by phase number 0-9, where 0=connectivity)
 declare -a PHASE_DONE PHASE_TODO PHASE_ERROR PHASE_TOTAL
 for i in $(seq 0 9); do
-  PHASE_DONE[$i]=0
-  PHASE_TODO[$i]=0
-  PHASE_ERROR[$i]=0
-  PHASE_TOTAL[$i]=0
+  PHASE_DONE[i]=0
+  PHASE_TODO[i]=0
+  PHASE_ERROR[i]=0
+  PHASE_TOTAL[i]=0
 done
 
 # Current phase being checked (set by section_header)
@@ -46,24 +46,24 @@ check_done() {
   local msg="$1"
   printf '  %b[DONE]%b  %s\n' "$_C_GREEN" "$_C_RESET" "$msg" >&2
   TOTAL_DONE=$((TOTAL_DONE + 1))
-  PHASE_DONE[$CURRENT_PHASE]=$((PHASE_DONE[CURRENT_PHASE] + 1))
-  PHASE_TOTAL[$CURRENT_PHASE]=$((PHASE_TOTAL[CURRENT_PHASE] + 1))
+  PHASE_DONE[CURRENT_PHASE]=$((PHASE_DONE[CURRENT_PHASE] + 1))
+  PHASE_TOTAL[CURRENT_PHASE]=$((PHASE_TOTAL[CURRENT_PHASE] + 1))
 }
 
 check_todo() {
   local msg="$1"
   printf '  %b[TODO]%b  %s\n' "$_C_YELLOW" "$_C_RESET" "$msg" >&2
   TOTAL_TODO=$((TOTAL_TODO + 1))
-  PHASE_TODO[$CURRENT_PHASE]=$((PHASE_TODO[CURRENT_PHASE] + 1))
-  PHASE_TOTAL[$CURRENT_PHASE]=$((PHASE_TOTAL[CURRENT_PHASE] + 1))
+  PHASE_TODO[CURRENT_PHASE]=$((PHASE_TODO[CURRENT_PHASE] + 1))
+  PHASE_TOTAL[CURRENT_PHASE]=$((PHASE_TOTAL[CURRENT_PHASE] + 1))
 }
 
 check_error() {
   local msg="$1"
   printf '  %b[ERROR]%b %s\n' "$_C_RED" "$_C_RESET" "$msg" >&2
   TOTAL_ERROR=$((TOTAL_ERROR + 1))
-  PHASE_ERROR[$CURRENT_PHASE]=$((PHASE_ERROR[CURRENT_PHASE] + 1))
-  PHASE_TOTAL[$CURRENT_PHASE]=$((PHASE_TOTAL[CURRENT_PHASE] + 1))
+  PHASE_ERROR[CURRENT_PHASE]=$((PHASE_ERROR[CURRENT_PHASE] + 1))
+  PHASE_TOTAL[CURRENT_PHASE]=$((PHASE_TOTAL[CURRENT_PHASE] + 1))
 }
 
 section_header() {
@@ -260,7 +260,6 @@ if ! $FEDORA_DOCKER_OK; then
   check_error "Cannot check — Fedora Docker unreachable"
 else
   # Docker network
-  FEDORA_NETWORK="${FEDORA_MACVLAN_PARENT:-gitea_net}"
   if ssh_exec FEDORA "docker network inspect gitea_net" &>/dev/null; then
     check_done "Docker network gitea_net exists"
   else