diff --git a/fuzzers/FRET/src/fuzzer.rs b/fuzzers/FRET/src/fuzzer.rs
index 98352edaf7..8e660faaa5 100644
--- a/fuzzers/FRET/src/fuzzer.rs
+++ b/fuzzers/FRET/src/fuzzer.rs
@@ -45,6 +45,7 @@ use crate::{
 use std::time::{SystemTime, UNIX_EPOCH};
 use clap::{Parser, Subcommand};
 use csv::Reader;
+use petgraph::dot::{Dot, Config};
 
 // Constants ================================================================================
 
@@ -194,8 +195,10 @@ macro_rules! do_dump_graph {
             let dump_path = $cli.dump_name.clone().unwrap().with_extension(if $c=="" {"graph"} else {$c});
             println!("Dumping graph to {:?}", &dump_path);
             if let Some(md) = $state.named_metadata_map_mut().get_mut::<SysGraphFeedbackState>("SysMap") {
-                let out = md.graph.map(|i,x| x.pretty_print(), |_,_| ());
-                fs::write(dump_path,ron::to_string(&out).expect("Failed to serialize graph")).expect("Failed to write graph");
+                let out = md.graph.map(|i,x| x.pretty_print(), |_,_| "");
+                let outs = Dot::with_config(&out, &[Config::EdgeNoLabel]).to_string();
+                let outs = outs.replace(';',"\\n");
+                fs::write(dump_path,outs).expect("Failed to write graph");
             }
         }
     };
diff --git a/fuzzers/FRET/src/systemstate/graph.rs b/fuzzers/FRET/src/systemstate/graph.rs
index f29da3120d..de4599b826 100644
--- a/fuzzers/FRET/src/systemstate/graph.rs
+++ b/fuzzers/FRET/src/systemstate/graph.rs
@@ -115,14 +115,15 @@ impl SysGraphNode {
     pub fn pretty_print(&self) -> String {
         let mut ret = String::new();
         ret.push_str(&format!("{}#{}",&self.base.current_task.0.task_name,&self.base.current_task.1));
-        ret.push_str("\nRl:");
+        ret.push_str(";Rl:");
         for i in &self.base.ready_list_after {
-            ret.push_str(&format!("\n{}#{}",i.0.task_name,i.1));
+            ret.push_str(&format!(";{}#{}",i.0.task_name,i.1));
         }
-        ret.push_str("\nDl:");
+        ret.push_str(";Dl:");
         for i in &self.base.delay_list_after {
-            ret.push_str(&format!("\n{}#{}",i.0.task_name,i.1));
+            ret.push_str(&format!(";{}#{}",i.0.task_name,i.1));
         }
+        // println!("{}",ret);
         ret
     }
 }