diff --git a/config/MAINTAINERS.json b/config/MAINTAINERS.json
index 823bc17b8a1..74660bc61a0 100644
--- a/config/MAINTAINERS.json
+++ b/config/MAINTAINERS.json
@@ -143,7 +143,7 @@
     },
     {
         "name": "Gerald Loeffler",
-        "github": "geraldloeffler",
+        "github": "GeraldLoeffler",
         "linkedin": "geraldloeffler",
         "slack": "U01P5QDLP0X",
         "availableForHire": false,
@@ -173,7 +173,7 @@
     },
     {
         "name": "Khuda Dad Nomani",
-        "github": "khudadad414",
+        "github": "KhudaDad414",
         "twitter": "KhudaDadNomani",
         "linkedin": "khudadadnomani",
         "slack": "U01RVRD1TCL",
@@ -262,7 +262,7 @@
     {
         "name": "Azeez Elegbede",
         "linkedin": "acebuild",
-        "github": "acethecreator",
+        "github": "AceTheCreator",
         "twitter": "_acebuild",
         "slack": "U01RWDD69PZ",
         "company": "Postman",
@@ -299,7 +299,7 @@
     },
     {
         "name": "Nektarios Fifes",
-        "github": "nektariosfifes",
+        "github": "NektariosFifes",
         "linkedin": "nektarios-fifes-372740220",
         "slack": "U01SE93Q48N",
         "availableForHire": true,
@@ -310,7 +310,7 @@
     },
     {
         "name": "Pavel Bodiachevskii",
-        "github": "pakisan",
+        "github": "Pakisan",
         "slack": "U0132LQU8C9",
         "twitter": "pbodiachevskii",
         "availableForHire": false,
@@ -394,7 +394,7 @@
     },
     {
         "name": "Souvik De",
-        "github": "souvikns",
+        "github": "Souvikns",
         "slack": "U01SGCZMJKW",
         "twitter": "souvik_ns",
         "linkedin": "souvik-de-a2b941169",
@@ -424,7 +424,7 @@
     },
     {
         "name": "David Pereira",
-        "github": "bolt04",
+        "github": "BOLT04",
         "twitter": "BOLT2938",
         "slack": "U02EC8BT0TX",
         "linkedin": "jos\u00e9-david-pereira-13ba5315a",
@@ -448,7 +448,7 @@
     },
     {
         "name": "Kieran Murphy",
-        "github": "kieranm1999",
+        "github": "KieranM1999",
         "linkedin": "kieran-murphy-175b0412b",
         "availableForHire": false,
         "slack": "U02FT2TKM37",
@@ -460,7 +460,7 @@
     },
     {
         "name": "Tom Jefferson",
-        "github": "jefflufc",
+        "github": "JEFFLUFC",
         "linkedin": "t-jefferson",
         "slack": "U02FPPCEH6H",
         "availableForHire": false,
@@ -483,7 +483,7 @@
     },
     {
         "name": "Semen Tenishchev",
-        "github": "tenischev",
+        "github": "Tenischev",
         "linkedin": "semen-tenishchev",
         "availableForHire": true,
         "slack": "U011D1DAU6S",
@@ -494,7 +494,7 @@
     },
     {
         "name": "Samridhi Agrawal",
-        "github": "samridhi-98",
+        "github": "Samridhi-98",
         "slack": "U02T2MY9W5T",
         "linkedin": "samridhi-agrawal-1713201ab",
         "availableForHire": false,
@@ -531,7 +531,7 @@
     },
     {
         "name": "Florence Njeri",
-        "github": "florence-njeri",
+        "github": "Florence-Njeri",
         "linkedin": "florencenjeri",
         "slack": "U03D18YKX2M",
         "twitter": "njericodes",
@@ -571,7 +571,7 @@
     },
     {
         "name": "Alexander Wichmann",
-        "github": "visualbean",
+        "github": "VisualBean",
         "linkedin": "alexcarlsen",
         "slack": "U04C58GB8TF",
         "availableForHire": false,
@@ -595,7 +595,7 @@
     },
     {
         "name": "Heiko Henning",
-        "github": "greenrover",
+        "github": "GreenRover",
         "slack": "U03AC4G51H8",
         "availableForHire": false,
         "company": "mtrail GmbH",