diff --git a/.zshrc b/.zshrc
index 4a4a9f1..446fd5f 100644
--- a/.zshrc
+++ b/.zshrc
@@ -483,49 +483,49 @@ function mzc_termsupport_preexec {
 
    emulate -L zsh
 
-  # split command into array of arguments
-  local -a cmdargs
-  cmdargs=("${(z)2}") # " <- syntax highlighting fix
+   # split command into array of arguments
+   local -a cmdargs
+   cmdargs=("${(z)2}") # " <- syntax highlighting fix
 
-  # if running fg, extract the command from the job description
-  if [[ "${cmdargs[1]}" = fg ]]; then
-     # get the job id from the first argument passed to the fg command
-     local job_id jobspec="${cmdargs[2]#%}"
-     # logic based on jobs arguments:
-     # http://zsh.sourceforge.net/Doc/Release/Jobs-_0026-Signals.html#Jobs
-     # https://www.zsh.org/mla/users/2007/msg00704.html
-     case "$jobspec" in
-        <->) # %number argument:
-           # use the same <number> passed as an argument
-           job_id=${jobspec} ;;
-        ""|%|+) # empty, %% or %+ argument:
-           # use the current job, which appears with a + in $jobstates:
-           # suspended:+:5071=suspended (tty output)
-           job_id=${(k)jobstates[(r)*:+:*]} ;;
-        -) # %- argument:
-           # use the previous job, which appears with a - in $jobstates:
-           # suspended:-:6493=suspended (signal)
-           job_id=${(k)jobstates[(r)*:-:*]} ;;
-        [?]*) # %?string argument:
-           # use $jobtexts to match for a job whose command *contains* <string>
-           job_id=${(k)jobtexts[(r)*${(Q)jobspec}*]} ;;
-        *) # %string argument:
-           # use $jobtexts to match for a job whose command *starts with* <string>
-           job_id=${(k)jobtexts[(r)${(Q)jobspec}*]} ;;
-     esac
+   # if running fg, extract the command from the job description
+   if [[ "${cmdargs[1]}" = fg ]]; then
+      # get the job id from the first argument passed to the fg command
+      local job_id jobspec="${cmdargs[2]#%}"
+      # logic based on jobs arguments:
+      # http://zsh.sourceforge.net/Doc/Release/Jobs-_0026-Signals.html#Jobs
+      # https://www.zsh.org/mla/users/2007/msg00704.html
+      case "$jobspec" in
+         <->) # %number argument:
+            # use the same <number> passed as an argument
+            job_id=${jobspec} ;;
+         ""|%|+) # empty, %% or %+ argument:
+            # use the current job, which appears with a + in $jobstates:
+            # suspended:+:5071=suspended (tty output)
+            job_id=${(k)jobstates[(r)*:+:*]} ;;
+         -) # %- argument:
+            # use the previous job, which appears with a - in $jobstates:
+            # suspended:-:6493=suspended (signal)
+            job_id=${(k)jobstates[(r)*:-:*]} ;;
+         [?]*) # %?string argument:
+            # use $jobtexts to match for a job whose command *contains* <string>
+            job_id=${(k)jobtexts[(r)*${(Q)jobspec}*]} ;;
+         *) # %string argument:
+            # use $jobtexts to match for a job whose command *starts with* <string>
+            job_id=${(k)jobtexts[(r)${(Q)jobspec}*]} ;;
+      esac
 
-    # override preexec function arguments with job command
-    if [[ -n "${jobtexts[$job_id]}" ]]; then
-       1="${jobtexts[$job_id]}"
-       2="${jobtexts[$job_id]}"
-    fi
-  fi
+      # override preexec function arguments with job command
+      if [[ -n "${jobtexts[$job_id]}" ]]; then
+         1="${jobtexts[$job_id]}"
+         2="${jobtexts[$job_id]}"
+      fi
+   fi
 
-  # cmd name only, or if this is sudo or ssh, the next cmd
-  local CMD=${1[(wr)^(*=*|sudo|ssh|mosh|rake|-*)]:gs/%/%%}
-  local LINE="${2:gs/%/%%}"
+   # cmd name only, or if this is sudo or ssh, the next cmd
+   local CMD=${1[(wr)^(*=*|sudo|ssh|mosh|rake|-*)]:gs/%/%%}
+   local LINE="${2:gs/%/%%}"
 
-  title '$CMD' '%100>...>$LINE%<<'
+   title '$CMD' '%100>...>$LINE%<<'
 }
 # <<<