diff --git a/nextcloud/rootfs/etc/cont-init.d/50-install.sh b/nextcloud/rootfs/etc/cont-init.d/50-install.sh
index 9b2bcb212..27b5c7056 100644
--- a/nextcloud/rootfs/etc/cont-init.d/50-install.sh
+++ b/nextcloud/rootfs/etc/cont-init.d/50-install.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/with-contenv bashio
+# shellcheck shell=bash
 
 # create folders
 mkdir -p \
diff --git a/nextcloud/rootfs/etc/cont-init.d/99-elasticsearch.sh b/nextcloud/rootfs/etc/cont-init.d/99-elasticsearch.sh
index ff90affd7..a1370a4ce 100644
--- a/nextcloud/rootfs/etc/cont-init.d/99-elasticsearch.sh
+++ b/nextcloud/rootfs/etc/cont-init.d/99-elasticsearch.sh
@@ -21,7 +21,8 @@ fi
 #################################################################################
 
 if bashio::config.true 'Full_Text_Search'; then
-    if [ $LAUNCHER fulltextsearch:index &>/dev/null ]; then
+    # shellcheck disable=SC1073,SC1072,SC1009
+    if [ eval $LAUNCHER fulltextsearch:index &>/dev/null ]; then
         echo "Full Text Search is already working"
         break 2
     fi
diff --git a/nextcloud/rootfs/etc/cont-init.d/99-ocr.sh b/nextcloud/rootfs/etc/cont-init.d/99-ocr.sh
index 947f07c2b..db9e68318 100644
--- a/nextcloud/rootfs/etc/cont-init.d/99-ocr.sh
+++ b/nextcloud/rootfs/etc/cont-init.d/99-ocr.sh
@@ -13,7 +13,7 @@ if [[ $($LAUNCHER -V) == *"not installed"* ]]; then
 fi
 
 # Install OCR if requested
-if [ $(bashio::config 'OCR') = "true" ]; then
+if [ "$(bashio::config 'OCR')" = "true" ]; then
     # Install package
     if bashio::config.true 'OCR'; then
 
@@ -38,7 +38,7 @@ if [ $(bashio::config 'OCR') = "true" ]; then
                 wget https://github.com/tesseract-ocr/tessdata/raw/main/"$LANG".traineddata &>/dev/null
             done
         fi
-    elif [ $(bashio::config 'OCR') = "false" ]; then
+    elif [ "$(bashio::config 'OCR')" = "false" ]; then
         bashio::log.info 'Removing OCR'
         # Delete package
         apk del tesseract-ocr.* &>/dev/null || true