diff --git a/Jenkinsfile b/Jenkinsfile
index 9af7075..4f083a7 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -62,7 +62,6 @@ pipeline {
                 sh '''#!/bin/bash -e
                 apt-get update
                 apt-get install -y --no-install-recommends openjdk-21-jre-headless
-                rm -rf /var/lib/apt/lists/*
 
                 # --- Install ICU runtime (Debian uses versioned package names) ---
                 if ! ldconfig -p | grep -qi libicu; then
@@ -70,12 +69,12 @@ pipeline {
                     if [ -n "$PKG" ]; then
                         echo "Installing ICU package: ${PKG}"
                         apt-get install -y --no-install-recommends "${PKG}"
-                        else
-                            echo "Falling back to libicu-dev..."
-                            apt-get install -y --no-install-recommends libicu-dev
-                        fi
+                    else
+                        echo "Installing fallback ICU development package..."
+                        apt-get install -y --no-install-recommends libicu-dev
                     fi
                 fi
+                rm -rf /var/lib/apt/lists/*
 
                 # Install .NET SDK locally for the build user
                 mkdir -p "${WORKSPACE}/.dotnet"