diff --git a/README.md b/README.md
index 43ef3c5..43ed93e 100644
--- a/README.md
+++ b/README.md
@@ -145,6 +145,8 @@ If you want json output just use *--json* flag
 ```bash
 sentinel --status --json
 ```
+* Notice that every storage usage displays in KB not just bytes.
+* Notice that every cpu usage displays in percents.
 
 ## Control Sentinel
 To control Sentinel you just need to call sentinel command with special files
diff --git a/src/env.bash b/src/env.bash
index 740684f..a19ddb1 100644
--- a/src/env.bash
+++ b/src/env.bash
@@ -1,5 +1,5 @@
 #!/bin/bash
-export VERSION='0.3.1'
+export VERSION='0.3.2'
 export CHECK_TIMEOUT=3
 export TASKS_DIR=$(readlink -f './tasks')
 export WORK_DIR=$(readlink -f './proc')
diff --git a/src/status-json.bash b/src/status-json.bash
index e5b31ba..2f8d6ba 100644
--- a/src/status-json.bash
+++ b/src/status-json.bash
@@ -32,15 +32,15 @@ display_system_status() {
   print_json_key 'cpu_nice' "$(get_system_cpu_nice)"
   print_json_key 'cpu_idle' "$(get_system_cpu_idle)"
   print_json_key 'cpu_wait' "$(get_system_cpu_wait)"
-  print_json_key 'memory_usage' "$(get_system_memory_usage)K"
+  print_json_key 'memory_usage' "$(get_system_memory_usage)"
   print_json_key 'memory_usage_percent' "$(( $(get_system_memory_usage) * 100 / $(get_system_total_memory) ))"
-  print_json_key 'memory_total' "$(get_system_total_memory)K"
-  print_json_key 'memory_free' "$(get_system_free_memory)K"
-  print_json_key 'memory_cached' "$(get_system_cached_memory)K"
-  print_json_key 'swap_usage' "$(get_system_swap_usage)K"
+  print_json_key 'memory_total' "$(get_system_total_memory)"
+  print_json_key 'memory_free' "$(get_system_free_memory)"
+  print_json_key 'memory_cached' "$(get_system_cached_memory)"
+  print_json_key 'swap_usage' "$(get_system_swap_usage)"
   print_json_key 'swap_usage_percent' "$(( $(get_system_swap_usage) * 100 / $TOTAL_SWAP ))"
-  print_json_key 'swap_total' "${TOTAL_SWAP}K"
-  print_json_key 'swap_free' "$(get_system_free_swap)K"
+  print_json_key 'swap_total' "${TOTAL_SWAP}"
+  print_json_key 'swap_free' "$(get_system_free_swap)"
 
   task_count=$(ls $TASKS_DIR | wc -l)
   print_json_key 'task_count' "$task_count"
@@ -93,12 +93,12 @@ display_task_status() {
       print_json_key 'uid' "$(get_uid $pid)"
       print_json_key 'gid' "$(get_gid $pid)"
 
-      print_json_key 'cpu' "$(get_cpu_usage $pid)%"
-      print_json_key 'memory_usage' "$(get_memory_usage $pid)K"
+      print_json_key 'cpu_usage' "$(get_cpu_usage $pid)"
+      print_json_key 'memory_usage' "$(get_memory_usage $pid)"
       print_json_key 'memory_usage_percent' "$(( $(get_memory_usage $pid) * 100 / $(get_system_total_memory) ))"
-      print_json_key 'memory_peak' "$(get_memory_peak_usage $pid)K"
+      print_json_key 'memory_peak' "$(get_memory_peak_usage $pid)"
 
-      print_json_key 'swap_usage' "$(get_swap_usage $pid)K"
+      print_json_key 'swap_usage' "$(get_swap_usage $pid)"
       print_json_key 'swap_usage_percent' "$(( $(get_swap_usage $pid) / $TOTAL_SWAP))"
 
       uptime_ts=$(( $(date +%s) - $(stat --printf='%Y' $pid_file) ))