diff --git a/recursion_dynamic/fibonacci/fibonacci_challenge.ipynb b/recursion_dynamic/fibonacci/fibonacci_challenge.ipynb
index 157f7eb..ae55619 100644
--- a/recursion_dynamic/fibonacci/fibonacci_challenge.ipynb
+++ b/recursion_dynamic/fibonacci/fibonacci_challenge.ipynb
@@ -34,7 +34,6 @@
    "source": [
     "## Constraints\n",
     "\n",
-
     "* None"
    ]
   },
@@ -45,7 +44,7 @@
     "## Test Cases\n",
     "\n",
     "* n = 0 -> 0\n",
-    "* n = 1 -> 0\n",
+    "* n = 1 -> 1\n",
     "* n > 1 -> 0, 1, 1, 2, 3, 5, 8, 13, 21, 34..."
    ]
   },
diff --git a/recursion_dynamic/fibonacci/fibonacci_solution.ipynb b/recursion_dynamic/fibonacci/fibonacci_solution.ipynb
index f8161f2..3a3cfb8 100644
--- a/recursion_dynamic/fibonacci/fibonacci_solution.ipynb
+++ b/recursion_dynamic/fibonacci/fibonacci_solution.ipynb
@@ -33,7 +33,6 @@
    "source": [
     "## Constraints\n",
     "\n",
-
     "* None"
    ]
   },
@@ -44,7 +43,7 @@
     "## Test Cases\n",
     "\n",
     "* n = 0 -> 0\n",
-    "* n = 1 -> 0\n",
+    "* n = 1 -> 1\n",
     "* n > 1 -> 0, 1, 1, 2, 3, 5, 8, 13, 21, 34..."
    ]
   },