diff --git a/scripts/install-duckdb-extensions.sh b/scripts/install-duckdb-extensions.sh
index 9c7c1ed8..464f6963 100644
--- a/scripts/install-duckdb-extensions.sh
+++ b/scripts/install-duckdb-extensions.sh
@@ -1,10 +1,9 @@
 #!/bin/bash
 set -e
 
-duckdb -c << EOF 
-SET extension_directory=\"${HOME}/.duckdb/extensions\"; 
-INSTALL httpfs; 
-INSTALL aws; 
-INSTALL postgres; 
-INSTALL spatial;
-EOF
+duckdb -c "SET extension_directory='/home/${USERNAME}/.duckdb/extensions'; \
+INSTALL httpfs; \
+INSTALL aws; \
+INSTALL postgres; \
+INSTALL spatial; \
+"