diff --git a/src/test/regress/bin/normalize.sed b/src/test/regress/bin/normalize.sed
index 1ec8fd923..f26004269 100644
--- a/src/test/regress/bin/normalize.sed
+++ b/src/test/regress/bin/normalize.sed
@@ -406,3 +406,6 @@ s/^[[:space:]]*ERROR:[[:space:]]+could not connect to the publisher:[[:space:]]*
 # Output
 /^[[:space:]]*Output:/   s/(OVER[[:space:]]+)w[0-9]+/\1(?)/g
 # end PG18 window ref normalization
+
+# PG18 Actual Loops, Alias has extra comma, normalize the values
+s/("Actual Loops":|"Alias":)(.*)\,(.*)/\1\2\3/g
diff --git a/src/test/regress/expected/multi_explain.out b/src/test/regress/expected/multi_explain.out
index e7f1ecac5..008c966e2 100644
--- a/src/test/regress/expected/multi_explain.out
+++ b/src/test/regress/expected/multi_explain.out
@@ -2179,7 +2179,7 @@ EXPLAIN (COSTS off, ANALYZE on, TIMING off, SUMMARY off, FORMAT JSON, BUFFERS OF
       "Parallel Aware": false,
       "Async Capable": false,
       "Actual Rows": 0,
-      "Actual Loops": 1,
+      "Actual Loops": 1
       "Distributed Query": {
         "Job": {
           "Task Count": 2,
@@ -2196,9 +2196,9 @@ EXPLAIN (COSTS off, ANALYZE on, TIMING off, SUMMARY off, FORMAT JSON, BUFFERS OF
                       "Parallel Aware": false,
                       "Async Capable": false,
                       "Relation Name": "explain_pk_570013",
-                      "Alias": "citus_table_alias",
+                      "Alias": "citus_table_alias"
                       "Actual Rows": 0,
-                      "Actual Loops": 1,
+                      "Actual Loops": 1
                       "Plans": [
                         {
                           "Node Type": "Result",
@@ -2235,7 +2235,7 @@ EXPLAIN (COSTS off, ANALYZE on, TIMING off, SUMMARY off, FORMAT JSON, BUFFERS OF
       "Parallel Aware": false,
       "Async Capable": false,
       "Actual Rows": 0,
-      "Actual Loops": 1,
+      "Actual Loops": 1
       "Distributed Query": {
         "Job": {
           "Task Count": 4,
@@ -2253,7 +2253,7 @@ EXPLAIN (COSTS off, ANALYZE on, TIMING off, SUMMARY off, FORMAT JSON, BUFFERS OF
                       "Parallel Aware": false,
                       "Async Capable": false,
                       "Relation Name": "explain_pk_570013",
-                      "Alias": "explain_pk",
+                      "Alias": "explain_pk"
                       "Actual Rows": 0,
                       "Actual Loops": 1
                     },
@@ -3285,7 +3285,7 @@ SELECT * FROM a;
       "Parallel Aware": false,
       "Async Capable": false,
       "Actual Rows": 1,
-      "Actual Loops": 1,
+      "Actual Loops": 1
       "Distributed Query": {
         "Subplans": [
           {
@@ -3299,7 +3299,7 @@ SELECT * FROM a;
                   "Parallel Aware": false,
                   "Async Capable": false,
                   "Actual Rows": 1,
-                  "Actual Loops": 1,
+                  "Actual Loops": 1
                   "Distributed Query": {
                     "Job": {
                       "Task Count": 1,
@@ -3318,9 +3318,9 @@ SELECT * FROM a;
                                   "Parallel Aware": false,
                                   "Async Capable": false,
                                   "Relation Name": "test_subplans_570038",
-                                  "Alias": "test_subplans_570038",
+                                  "Alias": "test_subplans_570038"
                                   "Actual Rows": 1,
-                                  "Actual Loops": 1,
+                                  "Actual Loops": 1
                                   "Plans": [
                                     {
                                       "Node Type": "Result",
@@ -3365,7 +3365,7 @@ SELECT * FROM a;
                       "Parallel Aware": false,
                       "Async Capable": false,
                       "Function Name": "read_intermediate_result",
-                      "Alias": "intermediate_result",
+                      "Alias": "intermediate_result"
                       "Actual Rows": 1,
                       "Actual Loops": 1
                     },
diff --git a/src/test/regress/expected/multi_explain_0.out b/src/test/regress/expected/multi_explain_0.out
index 60cd87316..3f3dcd52d 100644
--- a/src/test/regress/expected/multi_explain_0.out
+++ b/src/test/regress/expected/multi_explain_0.out
@@ -2179,7 +2179,7 @@ EXPLAIN (COSTS off, ANALYZE on, TIMING off, SUMMARY off, FORMAT JSON, BUFFERS OF
       "Parallel Aware": false,
       "Async Capable": false,
       "Actual Rows": 0,
-      "Actual Loops": 1,
+      "Actual Loops": 1
       "Distributed Query": {
         "Job": {
           "Task Count": 2,
@@ -2196,9 +2196,9 @@ EXPLAIN (COSTS off, ANALYZE on, TIMING off, SUMMARY off, FORMAT JSON, BUFFERS OF
                       "Parallel Aware": false,
                       "Async Capable": false,
                       "Relation Name": "explain_pk_570013",
-                      "Alias": "citus_table_alias",
+                      "Alias": "citus_table_alias"
                       "Actual Rows": 0,
-                      "Actual Loops": 1,
+                      "Actual Loops": 1
                       "Plans": [
                         {
                           "Node Type": "Result",
@@ -2235,7 +2235,7 @@ EXPLAIN (COSTS off, ANALYZE on, TIMING off, SUMMARY off, FORMAT JSON, BUFFERS OF
       "Parallel Aware": false,
       "Async Capable": false,
       "Actual Rows": 0,
-      "Actual Loops": 1,
+      "Actual Loops": 1
       "Distributed Query": {
         "Job": {
           "Task Count": 4,
@@ -2253,7 +2253,7 @@ EXPLAIN (COSTS off, ANALYZE on, TIMING off, SUMMARY off, FORMAT JSON, BUFFERS OF
                       "Parallel Aware": false,
                       "Async Capable": false,
                       "Relation Name": "explain_pk_570013",
-                      "Alias": "explain_pk",
+                      "Alias": "explain_pk"
                       "Actual Rows": 0,
                       "Actual Loops": 1
                     },
@@ -3274,7 +3274,7 @@ SELECT * FROM a;
       "Parallel Aware": false,
       "Async Capable": false,
       "Actual Rows": 1,
-      "Actual Loops": 1,
+      "Actual Loops": 1
       "Distributed Query": {
         "Subplans": [
           {
@@ -3288,7 +3288,7 @@ SELECT * FROM a;
                   "Parallel Aware": false,
                   "Async Capable": false,
                   "Actual Rows": 1,
-                  "Actual Loops": 1,
+                  "Actual Loops": 1
                   "Distributed Query": {
                     "Job": {
                       "Task Count": 1,
@@ -3307,9 +3307,9 @@ SELECT * FROM a;
                                   "Parallel Aware": false,
                                   "Async Capable": false,
                                   "Relation Name": "test_subplans_570038",
-                                  "Alias": "test_subplans_570038",
+                                  "Alias": "test_subplans_570038"
                                   "Actual Rows": 1,
-                                  "Actual Loops": 1,
+                                  "Actual Loops": 1
                                   "Plans": [
                                     {
                                       "Node Type": "Result",
@@ -3354,7 +3354,7 @@ SELECT * FROM a;
                       "Parallel Aware": false,
                       "Async Capable": false,
                       "Function Name": "read_intermediate_result",
-                      "Alias": "intermediate_result",
+                      "Alias": "intermediate_result"
                       "Actual Rows": 1,
                       "Actual Loops": 1
                     },
diff --git a/src/test/regress/expected/pg17.out b/src/test/regress/expected/pg17.out
index b93e790b0..ddfb469a1 100644
--- a/src/test/regress/expected/pg17.out
+++ b/src/test/regress/expected/pg17.out
@@ -2169,7 +2169,7 @@ CONTEXT:  PL/pgSQL function public.explain_filter(text,boolean) line XX at FOR o
        "Actual Startup Time": N.N,                               +
        "Actual Total Time": N.N,                                 +
        "Actual Rows": N,                                         +
-       "Actual Loops": N,                                        +
+       "Actual Loops": N                                        +
        "Distributed Query": {                                    +
          "Job": {                                                +
            "Task Count": N,                                      +
@@ -2187,7 +2187,7 @@ CONTEXT:  PL/pgSQL function public.explain_filter(text,boolean) line XX at FOR o
                        "Parallel Aware": false,                  +
                        "Async Capable": false,                   +
                        "Relation Name": "int8_tbl_12242024",     +
-                       "Alias": "i8",                            +
+                       "Alias": "i8"                            +
                        "Startup Cost": N.N,                      +
                        "Total Cost": N.N,                        +
                        "Plan Rows": N,                           +