diff --git a/course/corrections/ex3_cor_multiple_shooting_bsb.ipynb b/course/corrections/ex3_cor_multiple_shooting_bsb.ipynb
index 1247bdc62163c45fee45b1f8bd6f31ad118c84f3..d2bafcf9deccddb73a01c165ad6d4ec90567874a 100644
--- a/course/corrections/ex3_cor_multiple_shooting_bsb.ipynb
+++ b/course/corrections/ex3_cor_multiple_shooting_bsb.ipynb
@@ -320,7 +320,7 @@
     "\n",
     "**Procedure**\n",
     "\n",
-    "First solve $S=0$ for $(\\varepsilon, t_f) = (1,1)$ then decrease $\\varepsilon$ to $0.01$, and finish by increasing $t_f$ to 2.\n",
+    "First solve $S=0$ for $(\\varepsilon, t_f) = (1,1)$ then decrease $\\varepsilon$ to $0.002$, and finish by increasing $t_f$ to 2.\n",
     "    \n",
     "</div>"
    ]
diff --git a/course/exercices/ex3_multiple_shooting_bsb.ipynb b/course/exercices/ex3_multiple_shooting_bsb.ipynb
index 4f67b7703d53564a613a0cd34a6ce580202200b5..befef027135a769941aa0dd7a9932fcbe5e57e36 100644
--- a/course/exercices/ex3_multiple_shooting_bsb.ipynb
+++ b/course/exercices/ex3_multiple_shooting_bsb.ipynb
@@ -317,7 +317,7 @@
     "\n",
     "**Procedure**\n",
     "\n",
-    "First solve $S=0$ for $(\\varepsilon, t_f) = (1,1)$ then decrease $\\varepsilon$ to $0.01$, and finish by increasing $t_f$ to 2.\n",
+    "First solve $S=0$ for $(\\varepsilon, t_f) = (1,1)$ then decrease $\\varepsilon$ to $0.002$, and finish by increasing $t_f$ to 2.\n",
     "    \n",
     "</div>"
    ]