diff --git a/.github/scripts/publish_levm_ef_tests_summary.sh b/.github/scripts/publish_levm_ef_tests_summary.sh
index 0d5591ff5..470a3db4b 100644
--- a/.github/scripts/publish_levm_ef_tests_summary.sh
+++ b/.github/scripts/publish_levm_ef_tests_summary.sh
@@ -1,25 +1,3 @@
 curl -X POST $url \
 -H 'Content-Type: application/json; charset=utf-8' \
---data @- <<EOF
-$(jq -n --arg text "$(cat cmd/ef_tests/levm/levm_ef_tests_summary_slack.txt)" '{
-    "blocks": [
-        {
-            "type": "header",
-            "text": {
-                "type": "plain_text",
-                "text": "Daily LEVM EF Tests Run Report"
-            }
-        },
-        {
-            "type": "divider"
-        },
-        {
-            "type": "section",
-            "text": {
-                "type": "mrkdwn",
-                "text": $text
-            }             
-        }
-    ]
-}')
-EOF
+--data "$(cat cmd/ef_tests/levm/levm_ef_tests_summary_slack.txt)"
diff --git a/.github/scripts/publish_loc.sh b/.github/scripts/publish_loc.sh
index 3e57cfd6c..2099cdaf8 100644
--- a/.github/scripts/publish_loc.sh
+++ b/.github/scripts/publish_loc.sh
@@ -1,25 +1,3 @@
 curl -X POST $url \
 -H 'Content-Type: application/json; charset=utf-8' \
---data @- <<EOF
-$(jq -n --arg text "$(cat loc_report_slack.txt)" '{
-    "blocks": [
-        {
-            "type": "header",
-            "text": {
-                "type": "plain_text",
-                "text": "Lines of Code Report"
-            }
-        },
-        {
-            "type": "divider"
-        },
-        {
-            "type": "section",
-            "text": {
-                "type": "mrkdwn",
-                "text": $text
-            }             
-        }
-    ]
-}')
-EOF
+--data "$(cat loc_report_slack.txt)"
diff --git a/.gitignore b/.gitignore
index fd4c895bd..e8e7a9df5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -50,3 +50,4 @@ levm_ef_tests_summary.txt
 
 loc_report_slack.txt
 loc_report_github.txt
+loc_report.json
diff --git a/cmd/ef_tests/levm/report.rs b/cmd/ef_tests/levm/report.rs
index d57401c77..3bc40b099 100644
--- a/cmd/ef_tests/levm/report.rs
+++ b/cmd/ef_tests/levm/report.rs
@@ -112,7 +112,27 @@ pub fn summary_for_slack(reports: &[EFTestReport]) -> String {
     let total_run = reports.len();
     let success_percentage = (total_passed as f64 / total_run as f64) * 100.0;
     format!(
-        r#""*Summary*: {total_passed}/{total_run} ({success_percentage:.2}%)\n\n{}\n{}\n{}\n{}\n{}\n{}\n{}\n{}\n{}\n{}\n""#,
+        r#"{{
+    "blocks": [
+        {{
+            "type": "header",
+            "text": {{
+                "type": "plain_text",
+                "text": "Daily LEVM EF Tests Run Report"
+            }}
+        }},
+        {{
+            "type": "divider"
+        }},
+        {{
+            "type": "section",
+            "text": {{
+                "type": "mrkdwn",
+                "text": "*Summary*: {total_passed}/{total_run} ({success_percentage:.2}%)\n\n{}\n{}\n{}\n{}\n{}\n{}\n{}\n{}\n{}\n{}\n"
+            }}             
+        }}
+    ]
+}}"#,
         fork_summary_for_slack(reports, SpecId::CANCUN),
         fork_summary_for_slack(reports, SpecId::SHANGHAI),
         fork_summary_for_slack(reports, SpecId::HOMESTEAD),
diff --git a/cmd/loc/src/main.rs b/cmd/loc/src/main.rs
index 78b33bee2..83435dda7 100644
--- a/cmd/loc/src/main.rs
+++ b/cmd/loc/src/main.rs
@@ -67,30 +67,50 @@ fn slack_message(old_report: LinesOfCodeReport, new_report: LinesOfCodeReport) -
     let ethrex_diff_total = ethrex_l1_diff + ethrex_l2_diff + levm_diff;
 
     format!(
-        r#""*ethrex L1:* {} {}\n*ethrex L2:* {} {}\n*levm:* {} {}\n*ethrex (total):* {} {}""#,
+        r#"{{
+    "blocks": [
+        {{
+            "type": "header",
+            "text": {{
+                "type": "plain_text",
+                "text": "Daily LEVM EF Tests Run Report"
+            }}
+        }},
+        {{
+            "type": "divider"
+        }},
+        {{
+            "type": "section",
+            "text": {{
+                "type": "mrkdwn",
+                "text": "*ethrex L1:* {} {}\n*ethrex L2:* {} {}\n*levm:* {} {}\n*ethrex (total):* {} {}"
+            }}             
+        }}
+    ]
+}}"#,
         new_report.ethrex_l1,
-        if new_report.ethrex > old_report.ethrex {
-            format!("(+{ethrex_l1_diff})")
-        } else {
-            format!("(-{ethrex_l1_diff})")
+        match new_report.ethrex_l1.cmp(&old_report.ethrex_l1) {
+            std::cmp::Ordering::Greater => format!("(+{ethrex_l1_diff})"),
+            std::cmp::Ordering::Less => format!("(-{ethrex_l1_diff})"),
+            std::cmp::Ordering::Equal => "".to_string(),
         },
         new_report.ethrex_l2,
-        if new_report.ethrex_l2 > old_report.ethrex_l2 {
-            format!("(+{ethrex_l2_diff})")
-        } else {
-            format!("(-{ethrex_l2_diff})")
+        match new_report.ethrex_l2.cmp(&old_report.ethrex_l2) {
+            std::cmp::Ordering::Greater => format!("(+{ethrex_l2_diff})"),
+            std::cmp::Ordering::Less => format!("(-{ethrex_l2_diff})"),
+            std::cmp::Ordering::Equal => "".to_string(),
         },
         new_report.levm,
-        if new_report.levm > old_report.levm {
-            format!("(+{levm_diff})")
-        } else {
-            format!("(-{levm_diff})")
+        match new_report.levm.cmp(&old_report.levm) {
+            std::cmp::Ordering::Greater => format!("(+{levm_diff})"),
+            std::cmp::Ordering::Less => format!("(-{levm_diff})"),
+            std::cmp::Ordering::Equal => "".to_string(),
         },
         new_report.ethrex,
-        if new_report.ethrex > old_report.ethrex {
-            format!("(+{ethrex_diff_total})")
-        } else {
-            format!("(-{ethrex_diff_total})")
+        match new_report.ethrex.cmp(&old_report.ethrex) {
+            std::cmp::Ordering::Greater => format!("(+{ethrex_diff_total})"),
+            std::cmp::Ordering::Less => format!("(-{ethrex_diff_total})"),
+            std::cmp::Ordering::Equal => "".to_string(),
         },
     )
 }