diff --git a/fish/.config/fish/functions/pfp.fish b/fish/.config/fish/functions/pfp.fish
new file mode 100644
index 0000000..e99ca8b
--- /dev/null
+++ b/fish/.config/fish/functions/pfp.fish
@@ -0,0 +1,6 @@
+function pfp --description 'Select a process to run perf top'
+    set proc (ps -ef | fzf | awk '{print $2}')
+    if test -n "$proc"
+        perf top -p $proc
+    end
+end
diff --git a/fish/.config/fish/functions/pft.fish b/fish/.config/fish/functions/pft.fish
index c114106..12565de 100644
--- a/fish/.config/fish/functions/pft.fish
+++ b/fish/.config/fish/functions/pft.fish
@@ -1,6 +1,6 @@
-function pft --description 'Select a process to run perf top'
-    set proc (ps -ef | fzf | awk '{print $2}')
-    if test -n "$proc"
-        perf top -p $proc
+function pft --description 'Select a thread to run perf top'
+    set tid (ps -eLf | fzf | awk '{print $4}')
+    if test -n "$tid"
+        perf top -t $tid
     end
 end