diff --git a/zsh/zshrc b/zsh/zshrc
index a9f2a3e..b80b1cb 100644
--- a/zsh/zshrc
+++ b/zsh/zshrc
@@ -16,7 +16,7 @@ export ZSHRC_BOOTSTRAP="$ZSH_CONFIG/.bootstrapped"
 
 update_zshrc(){
   local tmp=/tmp/.zshrc.$$
-  curl -sSL --connect-timeout 5 --max-time 10 "$ZSHRC_URL" -o "$tmp" 2>/dev/null || return
+  curl -fsSL --connect-timeout 5 --max-time 10 "$ZSHRC_URL" -o "$tmp" 2>/dev/null || return
   if zsh -n "$tmp" 2>/dev/null && ! cmp -s "$tmp" "$HOME/.zshrc" 2>/dev/null; then
     echo "Updating zshrc..."
     mv "$tmp" "$HOME/.zshrc" && echo "Updated. Reloading..." && exec zsh
@@ -35,7 +35,7 @@ install_opencode(){
 # Bootstrap: download and run once per bootstrap version
 if [[ ! -f "$ZSHRC_BOOTSTRAP" || "$(cat "$ZSHRC_BOOTSTRAP" 2>/dev/null)" != "$ZSHRC_BOOTSTRAP_VERSION" || "$BOOTSTRAP" == "true" ]]; then
   tmp=/tmp/.zshrc_bootstrap.$$
-  curl -sSL --connect-timeout 5 --max-time 10 -o "$tmp" "$ZSHRC_BOOTSTRAP_URL" 2>/dev/null
+  curl -fsSL --connect-timeout 5 --max-time 10 -o "$tmp" "$ZSHRC_BOOTSTRAP_URL" 2>/dev/null
   if [[ -f "$tmp" ]]; then
     zsh "$tmp" 2>/dev/null
     echo "$ZSHRC_BOOTSTRAP_VERSION" > "$ZSHRC_BOOTSTRAP"
@@ -46,13 +46,13 @@ fi
 TMUXCONF="$HOME/.config/tmux"
 BYOBUCONF="$HOME/.config/byobu"
 TMUXREMOTE="$ZSHRC_GIT/tmux.conf"
-if [ ! -f "$TMUXCONF" ]; then
+if [ ! -f "$TMUXCONF/tmux.conf" ] && [ ! -f "$BYOBUCONF/.tmux.conf" ]; then
     # Create a secure temporary file
     TEMP_TMUXCONF=$(mktemp)
-    
-    # Download to temp file. 
+
+    # Download to temp file.
     # The '&&' ensures the 'mv' only runs if curl succeeds (exit code 0).
-    if curl -sSL --connect-timeout 5 --max-time 10 -o "$TEMP_TMUXCONF" "$TMUXREMOTE"; then
+    if curl -fsSL --connect-timeout 5 --max-time 10 -o "$TEMP_TMUXCONF" "$TMUXREMOTE"; then
         mkdir -p "$TMUXCONF" "$BYOBUCONF"
         cp "$TEMP_TMUXCONF" "$TMUXCONF/tmux.conf"
         mv "$TEMP_TMUXCONF" "$BYOBUCONF/.tmux.conf"
@@ -130,7 +130,7 @@ alias yeet='yay -Rcs'
 # Auto-update: check every shell start, silently fail if server unreachable
 if [[ -o interactive ]]; then
   tmp=/tmp/.zshrc.$$
-  curl -sSL --connect-timeout 3 --max-time 8 "$ZSHRC_URL" -o "$tmp" 2>/dev/null
+  curl -fsSL --connect-timeout 3 --max-time 8 "$ZSHRC_URL" -o "$tmp" 2>/dev/null
   if [[ -f "$tmp" ]] && zsh -n "$tmp" 2>/dev/null && ! cmp -s "$tmp" "$HOME/.zshrc" 2>/dev/null; then
     echo "Updating zshrc..."
     mv "$tmp" "$HOME/.zshrc" && exec zsh