diff --git a/concepts/arrays/.meta/config.json b/concepts/arrays/.meta/config.json
index fd4079ed..52914445 100644
--- a/concepts/arrays/.meta/config.json
+++ b/concepts/arrays/.meta/config.json
@@ -1,5 +1,7 @@
 {
     "blurb": "<todo>",
-    "authors": [],
+    "authors": [
+        "misicnenad"
+    ],
     "contributors": []
 }
diff --git a/concepts/booleans/.meta/config.json b/concepts/booleans/.meta/config.json
index fd4079ed..52914445 100644
--- a/concepts/booleans/.meta/config.json
+++ b/concepts/booleans/.meta/config.json
@@ -1,5 +1,7 @@
 {
     "blurb": "<todo>",
-    "authors": [],
+    "authors": [
+        "misicnenad"
+    ],
     "contributors": []
 }
diff --git a/concepts/control-flow/.meta/config.json b/concepts/control-flow/.meta/config.json
index fd4079ed..52914445 100644
--- a/concepts/control-flow/.meta/config.json
+++ b/concepts/control-flow/.meta/config.json
@@ -1,5 +1,7 @@
 {
     "blurb": "<todo>",
-    "authors": [],
+    "authors": [
+        "misicnenad"
+    ],
     "contributors": []
 }
diff --git a/concepts/enums/.meta/config.json b/concepts/enums/.meta/config.json
index fd4079ed..52914445 100644
--- a/concepts/enums/.meta/config.json
+++ b/concepts/enums/.meta/config.json
@@ -1,5 +1,7 @@
 {
     "blurb": "<todo>",
-    "authors": [],
+    "authors": [
+        "misicnenad"
+    ],
     "contributors": []
 }
diff --git a/concepts/error-handling/.meta/config.json b/concepts/error-handling/.meta/config.json
index fd4079ed..52914445 100644
--- a/concepts/error-handling/.meta/config.json
+++ b/concepts/error-handling/.meta/config.json
@@ -1,5 +1,7 @@
 {
     "blurb": "<todo>",
-    "authors": [],
+    "authors": [
+        "misicnenad"
+    ],
     "contributors": []
 }
diff --git a/concepts/functions/.meta/config.json b/concepts/functions/.meta/config.json
index fd4079ed..52914445 100644
--- a/concepts/functions/.meta/config.json
+++ b/concepts/functions/.meta/config.json
@@ -1,5 +1,7 @@
 {
     "blurb": "<todo>",
-    "authors": [],
+    "authors": [
+        "misicnenad"
+    ],
     "contributors": []
 }
diff --git a/concepts/integers/.meta/config.json b/concepts/integers/.meta/config.json
index fd4079ed..52914445 100644
--- a/concepts/integers/.meta/config.json
+++ b/concepts/integers/.meta/config.json
@@ -1,5 +1,7 @@
 {
     "blurb": "<todo>",
-    "authors": [],
+    "authors": [
+        "misicnenad"
+    ],
     "contributors": []
 }
diff --git a/concepts/match-basics/.meta/config.json b/concepts/match-basics/.meta/config.json
index fd4079ed..52914445 100644
--- a/concepts/match-basics/.meta/config.json
+++ b/concepts/match-basics/.meta/config.json
@@ -1,5 +1,7 @@
 {
     "blurb": "<todo>",
-    "authors": [],
+    "authors": [
+        "misicnenad"
+    ],
     "contributors": []
 }
diff --git a/concepts/mutability/.meta/config.json b/concepts/mutability/.meta/config.json
index fd4079ed..52914445 100644
--- a/concepts/mutability/.meta/config.json
+++ b/concepts/mutability/.meta/config.json
@@ -1,5 +1,7 @@
 {
     "blurb": "<todo>",
-    "authors": [],
+    "authors": [
+        "misicnenad"
+    ],
     "contributors": []
 }
diff --git a/concepts/operator-overload/.meta/config.json b/concepts/operator-overload/.meta/config.json
index fd4079ed..52914445 100644
--- a/concepts/operator-overload/.meta/config.json
+++ b/concepts/operator-overload/.meta/config.json
@@ -1,5 +1,7 @@
 {
     "blurb": "<todo>",
-    "authors": [],
+    "authors": [
+        "misicnenad"
+    ],
     "contributors": []
 }
diff --git a/concepts/packages-crates-modules/.meta/config.json b/concepts/packages-crates-modules/.meta/config.json
index fd4079ed..52914445 100644
--- a/concepts/packages-crates-modules/.meta/config.json
+++ b/concepts/packages-crates-modules/.meta/config.json
@@ -1,5 +1,7 @@
 {
     "blurb": "<todo>",
-    "authors": [],
+    "authors": [
+        "misicnenad"
+    ],
     "contributors": []
 }
diff --git a/concepts/printing/.meta/config.json b/concepts/printing/.meta/config.json
index fd4079ed..52914445 100644
--- a/concepts/printing/.meta/config.json
+++ b/concepts/printing/.meta/config.json
@@ -1,5 +1,7 @@
 {
     "blurb": "<todo>",
-    "authors": [],
+    "authors": [
+        "misicnenad"
+    ],
     "contributors": []
 }
diff --git a/concepts/strings/.meta/config.json b/concepts/strings/.meta/config.json
index fd4079ed..52914445 100644
--- a/concepts/strings/.meta/config.json
+++ b/concepts/strings/.meta/config.json
@@ -1,5 +1,7 @@
 {
     "blurb": "<todo>",
-    "authors": [],
+    "authors": [
+        "misicnenad"
+    ],
     "contributors": []
 }
diff --git a/concepts/structs/.meta/config.json b/concepts/structs/.meta/config.json
index fd4079ed..52914445 100644
--- a/concepts/structs/.meta/config.json
+++ b/concepts/structs/.meta/config.json
@@ -1,5 +1,7 @@
 {
     "blurb": "<todo>",
-    "authors": [],
+    "authors": [
+        "misicnenad"
+    ],
     "contributors": []
 }
diff --git a/concepts/traits/.meta/config.json b/concepts/traits/.meta/config.json
index fd4079ed..52914445 100644
--- a/concepts/traits/.meta/config.json
+++ b/concepts/traits/.meta/config.json
@@ -1,5 +1,7 @@
 {
     "blurb": "<todo>",
-    "authors": [],
+    "authors": [
+        "misicnenad"
+    ],
     "contributors": []
 }
diff --git a/concepts/tuples/.meta/config.json b/concepts/tuples/.meta/config.json
index fd4079ed..52914445 100644
--- a/concepts/tuples/.meta/config.json
+++ b/concepts/tuples/.meta/config.json
@@ -1,5 +1,7 @@
 {
     "blurb": "<todo>",
-    "authors": [],
+    "authors": [
+        "misicnenad"
+    ],
     "contributors": []
 }
diff --git a/concepts/type-conversion/.meta/config.json b/concepts/type-conversion/.meta/config.json
index fd4079ed..52914445 100644
--- a/concepts/type-conversion/.meta/config.json
+++ b/concepts/type-conversion/.meta/config.json
@@ -1,5 +1,7 @@
 {
     "blurb": "<todo>",
-    "authors": [],
+    "authors": [
+        "misicnenad"
+    ],
     "contributors": []
 }