diff --git a/scilab/bin/scilab b/scilab/bin/scilab
index 67f6474..7a4f6f5 100755
--- a/scilab/bin/scilab
+++ b/scilab/bin/scilab
@@ -355,7 +355,7 @@ detect_java_vm() {
 # uname -m Darwin
 
 # If the user has the variable JAVA_HOME in the ENV
-        if test -n "$JAVA_HOME" ; then
+	if test -n "$JAVA_HOME" ; then
             if test $SCIVERBOSE -ne 0; then
                 echo "Using specified vm: $JAVA_HOME"
             fi
@@ -363,7 +363,7 @@ detect_java_vm() {
                 echo "Cannot find $JAVA_HOME/bin/java"
                 exit 1
             fi
-        fi
+        else
 
         case $OS in
             *darwin* | *Darwin*)
@@ -429,18 +429,17 @@ detect_java_vm() {
             done
             IFS=$as_save_IFS
         fi
+	fi
         if test ! -z "$JAVA_HOME"; then
             if test $SCIVERBOSE -ne 0; then
                 echo "JAVA_HOME : $JAVA_HOME"
             fi
-
 # Manage JRE & JDK because libjava.so and others are stored in the JRE
             if test -d $JAVA_HOME/jre; then
                 JRE_HOME=$JAVA_HOME/jre
             else
                 JRE_HOME=$JAVA_HOME
             fi
-
 # Configuring LD_LIBRARY_PATH for libjava.so libhpi.so and libxxxx.so
 
             case $OS in